Messages

196

10/11 meters / 26.805 MHz FM and 27.275 MHz FM CB Radio Activity DX 2 November 2023

« on: November 02, 2023, 1450 UTC »

Hearing both locally on a handheld radio - a PNI HP82 (PNI Escort HP 82, Jopix CB-514).

Hearing UK stations calling CQ and US stations replying on 26.805 MHz FM 26805 FM at 1450 UTC.  Noted US stations at 1445 UTC.  Several other out of band frequencies active, including truckers on 26.735 MHz AM, 26.755 MHz AM.

US and UK stations working FM on CB Channel 27 FM.  27.275 MHz FM.  Some SSB QRM and AM QRM on frequency.  Good sounding FM signals.

197

10/11 meters / Re: Irish Church Stations 1311 UTC 2 NOV 2023

« on: November 02, 2023, 1445 UTC »

Another busy band opening today

198

VHF/UHF Logs, including satellites and radiosondes / VHF Low Band DX Logs (Via UK Based SDR) 2 November 2023

« on: November 02, 2023, 1416 UTC »

Very nice band opening this morning.  Started at 29.7 MHz.


29.705 MHz FM - FSK signals
29.710 MHz FM - US land mobile comms - Spanish
29.710 MHz FM - US land mobile comms, construction
29.730 MHz FM - US land mobile comms, weak
29.740 MHz FM - FSK signal
29.750 MHz FM - Pager signals - POCSAG - sporadic
29.755 MHz FM - Russian taxi cab dispatcher - Russian land mobile radio
29.770 MHz FM - US land mobile comms - taxi dispatch
29.775 MHz FM - Asian fishery radio chatter fishing fleet comms
29.780 MHz FM - FSK signal
29.790 MHz FM - US land mobile comms - bus dispatcher
29.800 MHz FM - Pager signals - POCSAG paging very busy
29.815 MHz AM - French language chatter - out of band CB freebanders
29.825 MHz FM - Asian fishery radio chatter fishing fleet comms
29.850 MHz FM - OTH Radar, 20 kHz wide, very strong
29.855 MHz FM - Russian land mobile comms - taxi cab dispatcher
29.875 MHz FM - Asian fishery radio chatter fishing fleet comms
29.900 MHz FM - Pager signals - POCSAG paging very busy
29.925 MHz FM - Asian fishery radio chatter fishing fleet comms
29.955 MHz AM - French language chatter - freebanders?
29.965 MHz FM - Russian land mobile comms - taxi cab dispatcher
29.975 MHz FM - Asian fishery radio chatter fishing fleet comms
29.995 MHz FM - FM carrier
30.000 MHz USB - Data signal, very strong (tuned in USB mode it's right on 30.0000 MHz)
30.000 MHz FM - FM carrier
30.000 MHz FM - Military FM comms, loud hum noted
30.000 MHz FM - Several different military comms on frequency
30.005 MHz FM - FM carrier
30.020 MHz FM - Pager signals - Canada on site hospital paging frequency
30.025 MHz FM - Military FM comms, US military
30.025 MHz FM - Wideband data, encrypted military comms
30.050 MHz FM - UNID language, likely military comms
30.050 MHz FM - Wideband data - encrypted miltary comms
30.075 MHz FM - Military FM comms, clear voice and digital encryption
30.100 MHz FM - Military comms, encrypted digital signals
30.100 MHz FM - Military FM comms, deep fades
30.105 MHz FM - Weak FM signal noted - freebanders?
30.150 MHz FM - Military FM comms, US military very good signals
30.150 MHz FM - "53, clear from the south, over"
30.155 MHz FM - MFSK data signal - previously logged during band openings
30.200 MHz FM - Asian fishery radio chatter fishing fleet comms
30.220 MHz FM - Pager signals - Canada on site hospital paging frequency
30.225 MHz FM - Asian fishery radio chatter fishing fleet comms
30.250 MHz FM - OTH Radar 60 kHz bandwidth
30.275 MHz FM - Asian fishery radio chatter fishing fleet comms
30.300 MHz FM - Encrypted digital comms - likely military
30.300 MHz FM - FSK data bursts
30.325 MHz FM - Military FM comms, short bursts
30.400 MHz FM - Military FM chatter
30.420 MHz FM - Pager signals - Canada on site hospital paging frequency
30.450 MHz FM - Range control
30.500 MHz FM - Military FM comms, US military air to ground exercise?
30.550 MHz FM - Asian fishery radio chatter fishing fleet comms
30.580 MHz FM - US land mobile radio comms - business
30.580 MHz FM - US land mobile comms - construction / truck to truck comms
30.600 MHz FM - "Truck over here and..." US military land mobile
30.620 MHz FM - US land mobile, weak
30.625 MHz FM - Asian fishery radio chatter fishing fleet comms
30.640 MHz FM - US land mobile radio comms, several groups on frequency
30.650 MHz FM - Asian fishery radio chatter fishing fleet comms
30.700 MHz AM - Broadcast harmonic
30.725 MHz FM - Asian fishery radio chatter fishing fleet comms
30.740 MHz FM - US land mobile radio comms, New York accents?
30.750 MHz FM - Asian fishery radio chatter fishing fleet comms
30.775 MHz FM - Asian fishery radio chatter fishing fleet comms
30.825 MHz FM - Asian fishery radio chatter fishing fleet comms
30.840 MHz FM - US land mobile - trucks
30.875 MHz FM - Data bursts
30.875 MHz FM - MFSK data signal, very similar to signal noted on 30.1550 MHz
30.880 MHz FM - US land mobile radio comms, with data bursts
30.900 MHz FM - POCSAG pager signals - paging frequency
30.920 MHz FM - US land mobile - bus dispatch
30.960 MHz FM - FM carrier
30.960 MHz FM - US land mobile radio comms - business
30.975 MHz FM - Asian fishery radio chatter fishing fleet comms 
30.980 MHz FM - US land mobile comms - radio checks?
31.000 MHz FM - OTH Radar "horn" sound - 80-90 kHz bandwidth
31.000 MHz FM - US land mobile - business - heavy construction
31.000 MHz FM - Military FM comms "031, say intentions" "okay"
31.025 MHz FM - Asian fishery radio chatter - very heavy QRM from over the horizon radar
31.040 MHz FM - US land mobile comms
31.050 MHz FM - Military FM comms, heavy QRM from OTH radar on 31.000 MHz
31.060 MHz FM - US land mobile - taxi dispatcher
31.075 MHz FM - Asian fishery radio chatter fishing fleet comms
31.100 MHz FM - Asian fishery radio chatter fishing fleet comms
31.120 MHz FM - US land mobile radio comms - bus dispatch, very good signals
31.125 MHz FM - Asian fishery radio chatter, very heavy QRM from 31.12 MHz
31.150 MHz FM - FM carrier
31.150 MHz FM - POCSAG pager paging signals - Greek pager
31.150 MHz FM - Military FM, very good signals
31.175 MHz FM - Asian fishery radio chatter
31.180 MHz FM - US land mobile radio
31.200 MHz FM - "unit 469 let me know" - land mobile radio
31.200 MHz FM - Spanish language YL taxi dispatcher
31.220 MHz FM - US land mobile, tail end of CW ID
31.225 MHz FM - Asian fishery radio chatter, heavy QRM from 31.22 MHz
31.240 MHz FM - US land mobile radio - bus dispatcher, very busy
31.240 MHz FM - US land mobile radio, different users on freq
31.300 MHz FM - Military comms - encrypted digital signals
31.320 MHz FM - Paging signals
31.325 MHz FM - EPAR French traffic signal control polytone data
31.400 MHz FM - Military FM comms, heard "six six" - US mil?
31.4375 MHz FM - EPAR French traffic signal control polytone data
31.450 MHz FM - Paging - POCSAG signals
31.460 MHz FM - US land mobile radio with MDC1200 ANI 
31.480 MHz FM - US land mobile radio
31.500 MHz FM - Asian fishery radio chatter fishing fleet comms
31.520 MHz FM - US land mobile - business radio chatter
31.540 MHz FM - US or Latin American land mobile comms
31.575 MHz FM - Chirper - very strong
31.575 MHz FM - Military FM comms mixing in with the "chirp" signal
31.600 MHz FM - Military comms - encrypted digital signals
31.620 MHz FM - US land mobile radio comms, truck to truck comms
31.625 MHz FM - Asian fishery radio chatter fishing fleet comms
31.640 MHz FM - US land mobile comms, dispatch and truck replies
31.6875 MHz FM - EPAR French traffic signal control polytone data
31.700 MHz FM - Military FM comms, very deep fading
31.725 MHz FM - Paging - UK on site hospital pagers
31.750 MHz FM - Paging - UK on site hospital pagers
31.775 MHz FM - Paging - UK on site hospital pagers
31.800 MHz FM - Asian fishery radio chatter fishing fleet comms
31.875 MHz FM - Wide band data signals 25 kHz wide, likely encrypted military comms
31.950 MHz FM - UNID military FM comms, very deep fading
31.975 MHz FM - EPAR French traffic signal control polytone data
32.000 MHz FM - FSK data bursts, 15 kHz wide
32.100 MHz FM - Asian fishery radio chatter fishing fleet comms
32.160 MHz FM - Spanish language - land mobile radio comms
32.175 MHz FM - Asian fishery radio chatter fishing fleet comms
32.200 MHz FM - Military comms - encrypted digital signals
32.300 MHz FM - Military FM comms, sounds like air to air comms
32.325 MHz FM - Asian fishery radio chatter fishing fleet comms
32.650 MHz FM - Military FM voice comms and encrypted signals
32.675 MHz FM - Asian fishery radio chatter fishing fleet comms
32.750 MHz FM - Military comms - encrypted digital signals
32.750 MHz FM - Military FM voice comms mixing in with digital signals
32.825 MHz FM - FM carrier, likely land mobile radio going by bandwidth
32.950 MHz FM - Asian fishery radio chatter fishing fleet comms
32.975 MHz FM - Asian fishery radio chatter fishing fleet comms
33.000 MHz FM - Data signal, fading up and back down into the noise
33.000 MHz FM - Military FM voice comms, UNID language
33.000 MHz FM - UNID land mobile or fishery comms
33.020 MHz FM - US land mobile dispatch - YL dispatcher, taxi or bus dispatch
33.025 MHz FM - Military comms - encrypted digital signals
33.060 MHz FM - US land mobile - YL dispatcher, "go ahead unit 99" "base to 51"
33.100 MHz FM - US land mobile radio comms
33.200 MHz FM - Digital signals - encrypted military comms
33.225 MHz FM - Asian fishery radio chatter fishing fleet comms
33.300 MHz FM - Military FM comms, US military
33.425 MHz FM - Asian fishery radio chatter fishing fleet comms
33.440 MHz FM - US fire / rescue comms
33.540 MHz FM - US fire / rescue radio comms with dispatch
33.550 MHz FM - Military FM comms, Hebrew, IDF ?
33.560 MHz FM - US fire / rescue radio comms, including dispatch
33.620 MHz FM - US fire / rescue radio comms with dispatch
33.640 MHz FM - US fire / rescue radio comms / dispatch
33.650 MHz FM - Asian fishery radio chatter fishing fleet comms
33.660 MHz FM - US fire / rescue radio comms with dispatch
33.680 MHz FM - US fire / rescue radio comms with dispatch
33.750 MHz FM - FSK data bursts
33.760 MHz FM - US fire / rescue dispatch and comms
33.800 MHz FM - US fire / rescue dispatch tone out
33.800 MHz FM - FSK data bursts
33.850 MHz FM - FSK data bursts, very busy
33.860 MHz FM - US fire / rescue radio comms with dispatch
33.875 MHz FM - FSK data bursts - basically constant
33.880 MHz FM - US fire / rescue radio and dispatch
33.900 MHz FM - US fire / rescue dispatch with tone out
33.900 MHz FM - Asian fishery radio chatter fishing fleet comms
33.920 MHz FM - US fire / rescue radio and dispatch
33.940 MHz FM - US fire / rescue radio and dispatch
33.960 MHz FM - "EMS, mutual aid, male with high fever..." - fire / rescue dispatch
34.050 MHz FM - Military FM, radio checks
34.100 MHz FM - Military FM, range control   
34.125 MHz FM - Data, likely encrypted military comms
34.1375 MHz FM - Turkish LMR comms, very good signals
34.150 MHz FM - FM key ups, possibly radio testing or malfunctioning transmitter
34.1625 MHz FM - Turkish LMR comms with selective calling bursts
34.200 MHz FM - Very strong data bursts, MFSK signals
34.2125 MHz FM - Turkish LMR comms with selective calling bursts
34.225 MHz FM - Turkish LMR comms with selective calling bursts
34.225 MHz FM - French land mobile radio comms with SELCALL
34.2375 MHz FM - Turkish LMR comms with selective calling bursts
34.3125 MHz FM - Turkish LMR comms with selective calling bursts
34.3375 MHz FM - Turkish LMR comms with selective calling bursts
34.3875 MHz FM - Turkish LMR comms with selective calling bursts
34.400 MHz FM - Russian YL dispatcher - very good copy at 1300 UTC
34.5875 MHz FM - Turkish LMR comms with selective calling bursts
34.6375 MHz FM - Turkish LMR comms with selective calling bursts
34.875 MHz FM - Russian YL dispatcher? possibly taxi
34.900 MHz FM - Strong wide data, probably encrypted military comms
35.025 MHz FM - FSK data bursts
35.040 MHz FM - US land mobile comms, itinerant frequency
35.075 MHz FM - FM military comms, very weak
35.100 MHz FM - US land mobile comms, concrete trucks?
35.1125 MHz FM - French ePMR - DDE network
35.150 MHz FM - Digital signals - likely military comms with encryption
35.200 MHz FM - French ePMR - DDE network
35.250 MHz FM - UNID LMR - multi-tone selcall noted
35.3375 MHz FM - French ePMR - DDE network
35.340 MHz FM - US LMR - FM carrier with loud AC hum
35.350 MHz FM - French ePMR - DDE network
35.3625 MHz - French ePMR - DDE network
35.3875 MHz - French ePMR - DDE network
35.400 MHz FM - US land mobile radio comms
35.400 MHz FM - French ePMR - DDE network
35.4375 MHz FM - French ePMR - DDE network
35.4625 MHz FM - French ePMR - DDE network
35.500 MHz FM - French ePMR - DDE network
35.5125 MHz FM - French ePMR - DDE network
35.5375 MHz FM - French ePMR - DDE network 
35.550 MHz FM - French ePMR - DDE network
35.550 MHz FM - Encrypted military comms
35.5625 MHz FM - French ePMR - DDE network
35.575 MHz FM - Very strong data, likely encrypted military
35.5875 MHz FM - French ePMR - DDE network
35.6375 MHz FM - French ePMR - DDE network
35.650 MHz FM - French ePMR - DDE network
35.6625 MHz FM - French ePMR - DDE network
35.700 MHz FM - French ePMR - DDE network
35.700 MHz FM - Military FM signals noted mixing with ePMR LMR
35.7375 MHz FM - French ePMR - DDE network
35.740 MHz FM - US land mobile radio comms
35.750 MHz FM - French ePMR - DDE network
35.760 MHz FM - US land mobile radio - business comms
35.7625 MHz FM - French ePMR - DDE network
35.775 MHz FM - French ePMR - DDE network
35.780 MHz FM - US land mobile - farming
35.7875 MHz FM - French ePMR - DDE network
35.800 MHz - French ePMR - DDE network
35.825 MHz FM - French ePMR - DDE network
35.850 MHz FM - Military FM comms, very short, unable to ID language
35.880 MHz FM - US land mobile radio comms
35.8875 MHz FM - French ePMR - DDE network
35.900 MHz FM - Military FM comms, UNID language, strong hum noted
35.900 MHz FM - POCSAG paging signals - weak but there
35.900 MHz FM - US land mobile radio comms
35.900 MHz FM - French ePMR - DDE network
35.9125 MHz FM - French ePMR - DDE network
35.925 MHz FM - French ePMR - DDE network
35.950 MHz FM - French ePMR - DDE network
35.960 MHz FM - Paging signals - POCSAG pager
35.9625 MHz FM - French ePMR - DDE network
35.9875 MHz FM - French ePMR - DDE network
36.0125 MHz FM - French ePMR - DDE network
36.100 MHz FM - Military FM signals, regular FM voice and encrypted digital
36.100 MHz FM - Military FM - US Mil “Advisory”
36.1125 MHz FM - French ePMR - DDE network
36.150 MHz FM - Data bursts, 25 kHz wide
36.175 MHz FM - French ePMR - DDE network
36.200 MHz FM - “Victor” “Range Control” military wide FM deviation
36.250 MHz FM - LMR, Morse ID
36.475 MHz FM - Russian two way land mobile comms
36.500 MHz FM - Taxi dispatch, Latin America
36.525 MHz FM - Strong data bursts, similar to those noted on 39 MHz and 40 MHz
36.600 MHz FM - Military FM comms, possibly Portuguese?
36.700 MHz FM - Military FM comms, UNID language
36.925 MHz FM - Encrypted wideband military comms
37.100 MHz FM - Encrypted wideband military comms
37.100 MHz FM - Military FM comms - range control
37.120 MHz FM - Data link, SCADA bursts - US system
37.125 MHz FM - Encrypted wideband military comms
37.375 MHz FM - FSK / MFSK "chirp" data bursts, reminds me of 37.12 MHz SCADA
38.300 MHz FM - "Buzzer" data bursts
38.375 MHz FM - Multi frequency shift keying bursts, 1-2 seconds long
38.500 MHz FM - Nonstop digital signal, 25 kHz wide, reminds me of POCSAG signals
38.500 MHz FM - Military FM comms - range control
38.500 MHz FM - Military, US Mil medical net
38.525 MHz FM - Military FM comms, unknown langauge
38.700 MHz FM - Military FM comms, US Mil range control
38.725 MHz FM - Military FM comms, heavy fading
38.800 MHz FM - Military FM comms "coming up about..."
38.875 MHz FM - Military FM comms
38.975 MHz FM - Data bursts
38.975 MHz FM - Military FM comms mixing in on top of the data signal
39.075 MHz FM - Data - likely encrypted military comms
39.125 MHz FM - Data - likely encrypted military comms
39.200 MHz FM - Pager signals - very short bursts
39.225 MHz FM - Data, 20-22 kHz wide, UNID source
39.300 MHz FM - Military FM, short bursts
39.400 MHz FM - Data bursts, very busy
39.460 MHz FM - Radio checks - this is a US public safety nationwide mutual aid frequency LLAW1 with 156.7 Hz PL
39.500 MHz FM - FM carrier "chirping"
39.600 MHz FM - Data bursts, very strong
39.600 MHz FM - POCSAG paging signals, multiple digital signals on 39.6 MHz
39.625 MHz FM - Military FM comms, plus encrypted signals
39.750 MHz FM - Very strong data, likely encrypted military.  S9+20db
39.775 MHz FM - Military FM voice comms, weak
39.825 MHz FM - Digital, 20 kHz wide, basically non stop signals
39.850 MHz FM - Military FM voice comms "say again" "Bravo, Bravo" very active
39.900 MHz FM - Military FM voice comms and encrypted digital signals
39.925 MHz FM - FSK data bursts
40.000 MHz FM - Military FM voice comms, very wide FM deviation
40.000 MHz FM - Paging signals mixing in
40.100 MHz FM - Military FM voice comms, UNID language
40.150 MHz FM - Paging POCSAG Pager, very busy
40.150 MHz FM - Voice comms, land mobile radio, UNID language
40.300 MHz FM - Paging POCSAG Pager
40.325 MHz FM - "129" - military comms, very busy
40.400 MHz FM - Military FM radio chatter, sounds like US military
40.530 MHz FM - SNOTEL Data - nonstop data, S7 to S9 signal
40.600 MHz FM - Military FM comms, UNID language
40.600 MHz FM - Military FM comms - US military
40.650 MHz FM - Military FM comms, US military helicopters
40.652 MHz FM - FSK data signal
40.665 MHz FM - Data bursts, 40 MHz band
40.667 MHz FM - Data signals
40.670 MHz FM - SNOTEL data, weak but fading up slowly
40.675 MHz CW - CW beacon 8m band ham radio beacon
40.675 MHz FM - Military FM comms, Arabic language, strong signals
40.680 MHz FM - Data signals
40.685 MHz FM - FSK data bursts
40.692 MHz FM - Data signals
40.695 MHz FM - Weak FM audio signal - possibly church broadcast radio out of Italy
40.697 MHz FM - Data signals
40.700 MHz FM - FSK data bursts
40.700 MHz FM - LMR comms, unknown source
40.755 MHz FM - FSK data bursts, very busy
40.800 MHz FM - Military FM comms - UNID language, very busy
40.825 MHz FM - Military comms - secure mode / encrypted
41.000 MHz FM - Military FM comms, Arabic?
41.000 MHz FM - Military FM comms, 409Hz aircraft AC hum
41.075 MHz FM - Data bursts
41.075 MHz FM - Land mobile FM deviation, UNID language
41.100 MHz FM - “Inside area Bravo” - military comms
41.100 MHz FM - Military comms - secure mode / encrypted
41.300 MHz FM - Data bursts, MFSK - S9 signal strength
41.475 MHz FM - Military comms, IDF
41.500 MHz FM - S9 level military comms, very busy frequency - Hebrew?  IDF?
41.525 MHz FM - Strong FM voice, military
41.600 MHz FM - MFSK data bursts
41.6125 MHz FM - MFSK data bursts, very strong
41.650 MHz FM - Data bursts, with heavy QRM
41.650 MHz FM - FM voice mixing in with data
41.6625 MHz FM - MFSK data bursts
41.700 MHz FM - MFSK data bursts
41.700 MHz FM - FM voice mixing in with data
41.850 MHz FM - Multiple users on frequency at once
41.850 MHz FM - Military FM voice, Arabic?
41.900 MHz FM - Military FM - US range control
41.950 MHz FM - Military FM - US helos
41.975 MHz FM - Military comms - secure mode / encrypted digital
42.300 MHz FM - UNID military comms
42.350 MHz FM - FM carrier, land mobile radio (not military)
42.450 MHz FM - Russian comms, YL - taxi dispatcher?
42.700 MHz FM - MFSK data signals
42.725 MHz FM - Russian comms
42.960 MHz FM - US land mobile frequency, unmodulated signal for several seconds
43.000 MHz FM - Land mobile radio, didn't catch language
43.000 MHz FM - Military FM comms
43.040 MHz FM - US land mobile comms - itinerant frequency
43.100 MHz FM - Military FM comms, heard reference to “Zone 5-5”
43.200 MHz FM - FM voice signals underneath data
43.200 MHz FM - Paging signals - POCSAG
43.250 MHz FM - Multi-tone data bursts
43.250 MHz FM - Military FM type signal - unmodulated (no audio)
43.250 MHz FM - Military FM comms, similar to 43.45 MHz FM
43.280 MHz FM - US land mobile comms - concrete trucks
43.320 MHz FM - US land mobile comms, construction comms
43.375 MHz FM - Encrypted military comms signals
43.425 MHz FM - Weak FM voice - land mobile radio signal
43.450 MHz FM - Military FM comms, sounds like French
43.575 MHz FM - Data bursts, very active
43.700 MHz FM - UNID land mobile type signal, weak
43.825 MHz FM - “Fox Mike Discrete” - US military
44.040 MHz FM - US land mobile comms - dispatcher and trucks
44.275 MHz FM - Military FM comms - Arabic ?
44.500 MHz FM - Encrypted military comms signals
44.550 MHz FM - Encrypted military comms signals
44.580 MHz FM - Data bursts, weak
44.700 MHz FM - Data signals, several on top of each other
44.700 MHz FM - Pager signals - POCSAG paging
44.825 MHz FM - Data bursts
45.000 MHz FM - Encrypted military comms signals
45.100 MHz FM - Military FM signals, somebody keying mic for several seconds, no audio
45.225 MHz FM - Encrypted military comms signals
45.400 MHz FM - Military FM signals
45.750 MHz FM - Several data signals
45.800 MHz FM - Data bursts
45.825 MHz FM - Numerous data signals mixing together

199

VHF/UHF Logs, including satellites and radiosondes / VHF Low Band DX Logs (Via UK Based SDR) 1 November 2023

« on: November 01, 2023, 1437 UTC »

G8JNJ SDR.

Roughly 20 minutes of listening.  The band is/was very very open

29.700 MHz USB - French language, freebanders / outbanders
29.710 MHz FM - Spanish language - this is a US land mobile frequency
29.750 MHz FM - US land mobile comms
29.760 MHz FM - FSK signal, nonstop
29.770 MHz FM - US land mobile business comms - bus or taxi dispatch
29.790 MHz FM - Spanish language two-way chatter, also a US land mobile frequency
29.775 MHz FM - Asian fishery radio network chatter
29.800 MHz FM - POCSAG paging signals - pager 29.8 MHz
29.815 MHz AM - French language chatter, out of band CB freebanders
29.825 MHz FM - Asian fishery radio network voice chatter
29.850 MHz FM - OTH Radar, 40 kHz BW
29.850 MHz FM - POCSAG paging signals - pager 29.85 MHz
29.875 MHz FM - Asian fishery radio network voice chatter, very busy
29.900 MHz FM - POCSAG paging signals - pager 29.9 MHz
29.965 MHz AM - French language, probably freeband CBers
30.000 MHz FM - Strong FM carrier, tell-tale hum 150Hz
30.000 MHz FM - FM carrier, narrow band (typical of land mobile radio, not military) on same frequency at same time
30.020 MHz FM - POCSAG paging signals - likely Canadian hospital pagers
30.025 MHz FM - Sporadic military comms
30.050 MHz FM - Military comms, US military
30.065 MHz FM - Spanish language chatter
30.075 MHz FM - Military comms, active
30.100 MHz FM - Military comms, unknown language (wide FM deviation)
30.125 MHz FM - Military comms, very strong hum, possibly due to 400Hz aircraft power supply
30.150 MHz FM - Military comms, US "Mike 14" "my intention is to wait for 1-2"
30.155 MHz FM - FSK data bursts
30.200 MHz FM - FM carrier, probably also military
30.220 MHz FM - Hospital paging - Canada pager
30.225 MHz FM - Asian fishery radio network voice chatter
30.275 MHz FM - Asian fishery radio network voice chatter
30.300 MHz FM - Military comms, air to air and air to ground
30.350 MHz FM - Military comms, air to air (helicopters)
30.400 MHz FM - UNID two way voice comms, Spanish language, taxi cab?
30.420 MHz FM - Spanish language taxi cab dispatcher
30.450 MHz FM - Military comms, likely Fort Hood Range Control - very good copy
30.500 MHz FM - Military comms, "1 Charlie 1"
30.525 MHz FM - Data bursts, possibly encrypted military comms
30.580 MHz FM - US land mobile business comms - construction chatter
30.600 MHz FM - US land mobile comms
30.625 MHz FM - Asian fishery radio comms chatter
30.640 MHz FM - US land mobile business comms, truck to truck?
30.725 MHz FM - Asian fishery radio network voice chatter
30.750 MHz FM - Asian fishery radio network voice chatter
30.760 MHz FM - US land mobile - bus or taxi dispatch
30.775 MHz FM - Asian fishery radio comms, fading
30.840 MHz FM - US land mobile - construction
30.875 MHz FM - Data burst signals - previously monitored data signals on this frequency
30.880 MHz FM - Spanish
30.900 MHz FM - POCSAG paging
30.920 MHz FM - US land mobile business comms
30.960 MHz FM - US land mobile business comms
31.000 MHz FM - Two-way FM voice comms, unable to copy due to QRM from OTHR
31.000 MHz FM - OTH Radar, 40 kHz BW
31.025 MHz FM  - Asian fishery radio network voice chatter
31.040 MHz FM - Weak FM two-way comms, likely US LMR
31.050 MHz FM - Military comms, sounds like US, nice loud signals
31.060 MHz FM - US land mobile business comms
31.100 MHz FM - Asian fishery radio comms, busy freqency
31.100 MHz FM - US land mobile comms, heavy QRM
31.120 MHz FM - US land mobile business comms - bus / van dispatcher
31.125 MHz FM - Asian fishery radio network voice chatter
31.150 MHz FM - POCSAG pager - Greece
31.150 MHz FM - Military FM comms
31.160 MHz FM - UNID two-way radio chatter, likely US land mobile
31.175 MHz FM - Asian fishery radio network voice chatter
31.180 MHz FM - Spanish language, probably taxi cab dispatch
31.200 MHz FM - UNID land mobile user, several seconds of unmodulated carrier, several users on frequency at once
31.200 MHz FM - Taxi cab dispatch - Spanish language
31.200 MHz FM - US land mobile, business or highway maint.
31.200 MHz FM - US land mobile - bus or taxi cab dispatcher
31.240 MHz FM - US land mobile, facilities maintenance ?   
31.300 MHz FM - Military signals, FM voice, then encrypted X-Mode secure voice
31.320 MHz FM - POCSAG pager paging system signals
31.325 MHz FM - EPAR data - French traffic signal control polytone data
31.360 MHz FM - Land mobile, Spanish language
31.395 MHz USB - UNID voice comms, sounds like voice inversion or other scrambling, 8 kHz wide
31.400 MHz FM - Heavily distorted FM voice, military
31.425 MHz FM - Asian fishery radio network voice chatter
31.440 MHz FM - US land mobile business comms
31.480 MHz FM - US land mobile business comms
31.575 MHz FM - Secure voice, likely military going by bandwidth
31.580 MHz FM - US land mobile business comms
31.625 MHz FM - Asian fishery radio chatter, very good signals
31.725 MHz FM - POCSAG paging signals - UK hospital pager frequency
31.750 MHz FM - Military comms, heavy QRM from POCSAG signals
31.775 MHz FM - POCSAG paging signals - UK hospital pager frequency
31.800 MHz FM - OTH Radar, very strong
31.960 MHz FM - Spanish language, land mobile - taxi dispatch
32.100 MHz FM - Asian fishery radio network voice chatter
32.150 MHz FM - Asian fishery radio network voice chatter
32.180 MHz FM - Taxi cab dispatch - Costa Rica LMR business radio
32.225 MHz FM - Military comms, UNID language, very wide FM deviation
32.250 MHz FM - FM carrier
32.300 MHz FM - Voice inversion or scrambled comms?
32.550 MHz FM - FM carrier, very deep fading
32.650 MHz FM - Military FM “Hotel Mike X-ray”
32.750 MHz FM - Secure military voice comms
32.825 MHz FM - Weak FM voice comms, possibly fishing fleets
32.940 MHz FM - Taxi cab dispatch - Costa Rica LMR business radio
33.000 MHz FM - Data signal, possibly FAX / SSTV signal from Japan - part of fishery radio comms networks
33.000 MHz FM - Military comms, sporadic
33.020 MHz FM - US land mobile comms, possibly business or fire/rescue
33.040 MHz FM - US land mobile or fire/rescue
33.060 MHz FM - US fire / rescue
33.100 MHz FM - US land mobile comms - likely business LMR
33.300 MHz FM - Military comms, US military
33.420 MHz FM - Weak FM signal, possibly NOAA Weather Radio rebroadcast / retransmission out of Florida
33.425 MHz FM - Spanish language - Cuba?
33.520 MHz FM - US fire / rescue
33.525 MHz FM - Pulsing data signal
33.540 MHz FM - US fire / rescue
33.550 MHz FM - Data signal
33.550 MHz FM - Military comms, US military
33.580 MHz FM - US fire / rescue
33.600 MHz FM - US fire / rescue
33.600 MHz FM - Data bursts
33.620 MHz FM  - US fire / rescue dispatch with tone outs
33.640 MHz FM - US fire / rescue
33.700 MHz FM - US fire / rescue dispatch
33.740 MHz FM - US fire / rescue dispatch, lots of activity
33.750 MHz FM - Data signal, strong
33.760 MHz FM - US fire / rescue dispatch
33.780 MHz FM - US fire / rescue dispatch with tone out
33.800 MHz FM - US fire / rescue dispatch with tone out
33.840 MHz FM - US fire / rescue dispatch
33.850 MHz FM - Data burst signals
33.860 MHz FM - US fire / rescue dispatch with tone out
33.880 MHz FM - US fire / rescue
33.900 MHz FM - US fire / rescue
33.900 MHz FM - Asian fishery radio network voice chatter
33.940 MHz FM - US fire / rescue
33.950 MHz FM - Data bursts
33.980 MHz FM - US fire / rescue
34.050 MHz FM - Military comms, US military
34.2375 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.275 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.325 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.350 MHz FM - US military, air to air comms
34.3625 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.400 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.4375 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.475 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.500 MHz FM - Military comms, US military
34.5125 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.550 MHz FM - Military comms, also QRM from forestry radio network 34MHz
34.5875 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
34.6625 MHz FM - Forestry radio network with selective calling tone bursts - Turkey
35.000 MHz FM - UNID military comms, wide band FM deviation signal with 150Hz hum
35.040 MHz FM - US land mobile comms - itinerant frequency (see also: 43.040 MHz)
35.100 MHz FM - US land mobile comms - ready mix concrete or construction?
35.320 MHz FM - UNID - FM carrier with pronounced hum
35.340 MHz FM - Paging, POCSAG, very dramatic fading
35.500 MHz FM - POCSAG pager strong paging signals
35.540 MHz FM - POCSAG pager
35.550 MHz FM - Paging - also POCSAG, this is not a valid US LMR or paging low band frequency
35.700 MHz FM - UNID military user, noted wide military VHF FM signals on frequency
35.720 MHz FM - US land mobile comms, farming or similar?
35.740 MHz FM - US land mobile comms - truck to truck
35.800 MHz FM - Spanish language
35.880 MHz FM - US land mobile comms, business user

200

10/11 meters / 11 Meter Band Opening 1 Nov 2023

« on: November 01, 2023, 1302 UTC »

Tuned in via the W3HFU SDR at 1230 UTC. 



Activity

25875 AM 25.875 MHz AM - Spanish language, OM and YL chatter, probably taxi cab land mobile / business radio comms
26125 AM 26.125 MHz AM - Spanish language, OM and YL chatter, probably taxi cab land mobile / business radio comms
26205 AM 26.205 MHz AM - YL taxi cab dispatch - Latin America with multi-tone burst, likely Mexican taxi cab radio dispatch
26375 AM 26.375 MHz AM - Busy with lots of Spanish language freebander chatter
26400 FM 26.400 MHz FM - Paging signals - sporadic POCSAG bursts - European paging systems
26435 AM 26.435 MHz AM - Spanish language, OM and YL chatter, probably taxi cab land mobile / business radio comms
26695 FM 26.695 MHz FM - Paging signals, nonstop POCSAG activity - UK on site hospital pagers
26745 FM 26.745 MHz FM - Paging signals, nonstop POCSAG activity - UK on site hospital pagers
26755 FM 26.755 MHz FM - Paging signals, sporadic POCSAG activity - UK on site hospital pagers
26765 AM 26.765 MHz AM - Spanish language YL taxi cab dispatcher - well known user of this frequency
26850 FM 26.850 MHz FM - POCSAG pager bursts - very strong paging system
26850 FM 26.850 MHz FM - Multiple paging signals, data bursts of various types
26865 FM 26.865 MHz FM - German CB chatter, heavy fading and QRM - German CB Channel 71
26865 AM 26.865 MHz AM - Spanish language - YL dispatcher, likely taxi cab dispatch radio LMR
26900 FM 26.900 MHz FM - POCSAG paging signals - Europe or UK origin
26915 AM 26.915 MHz AM - US freebander activity
26925 FM 26.925 MHz FM - German CB activity, some very good signals - German CB Channel 77
26945 FM 26.945 MHz FM - FSK and MFSK bursts, Eastern Europe / Russia origin
26950 FM 26.950 MHz FM - Data bursts - not POCSAG
26950 FM 26.950 MHz FM - POCSAG paging signals, mixing with FSK and MFSK data signals
26960 FM 26.960 MHz FM - FSK and MFSK bursts, Eastern Europe / Russia origin
26995 FM 26.995 MHz FM - Data bursts
26995 AM 26.995 MHz AM - Weak AM voice comms
27145 FM 27.145 MHz FM - MFSK data stream, similar to signal normally seen/heard on 27.195MHz
27145 AM 27.145 MHz AM - Spanish language, YL with end of transmission burst, likely taxi cab dispatch
27145 FM 27.145 MHz FM - Unknown language FM chatter, deep QSB
27195 AM 27.195 MHz AM - YL taxi cab dispatcher, with single-tone burst end of transmission "Roger Beep"
27195 FM 27.195 MHz FM - MFSK data stream, fading up and back down into the noise
27200 FM 27.200 MHz FM - FM CB chatter, busy
27635 USB 27.635 MHz USB - ROS digimode signals very busy
27661 FM 27.661 MHz FM - UK FM CB Activity 27.66125 MHz FM UK FM CB Channel 7 heavy SSB QRM
27755 AM 27.755 MHz AM - YL taxi cab dispatch - Latin America with multi-tone burst, likely Mexican taxi cab radio
27765 AM 27.765 MHz AM - YL taxi cab dispatch - Latin America with multi-tone burst, likely Mexican taxi cab radio
27781 FM 27.781 MHz FM - UK FM CB Very busy 27.78125 MHz FM UK FM CB Channel 19
27785 AM 27.785 MHz AM - YL taxi cab dispatch - Latin America with multi-tone burst, likely Mexican taxi cab radio
27815 AM 27.815 MHz AM - YL taxi cab radio dispatcher
27825 LSB 27.825 MHZ LSB - Spanish language freebanders
27931 FM 27.931 MHz FM - UK FM CB Activity 27.93125 MHz FM UK FM CB Channel 32
27971 FM 27.971 MHz FM - UK FM CB signals, several QSOs at once 27.97125 MHz FM UK FM CB Channel 38
27981 FM 27.981 MHz FM - UK FM CB signals,  27.98125 MHz FM UK FM CB Channel 38

201

10/11 meters / Re: 11m DX Activity [W3HFU SDR] 21 July 2023

« on: August 01, 2023, 1714 UTC »

The bands have been sort of all over the place recently.  At some points, 11 meters and 10 meters are both going nuts, then VHF low band opens up...then things quiet down just as quickly.

I've noticed a lot more paging signals, data links and narrow bandwidth MFSK signals (on odd offset frequencies from 25-28 MHz) during recent openings.

Lots and lots of activity either way.  Nice to see more and more FM signals popping up, most of them are still out of the legal 40 US CB band though it seems. 

202

VHF/UHF Logs, including satellites and radiosondes / VHF Low Band Logs DX [Via UK Receiver] 25 July 2023

« on: July 25, 2023, 1814 UTC »

Tuned in at 1749 UTC, 1849 local receiver time.

29.7050 MHz FM - FSK signal, very strong, constant signal
29.7400 MHz FM - FM carrier signal, deep fades
29.7450 MHz FM - Russian YL - probably a taxi cab dispatcher? Russian land mobile comms 29.7450 MHz FM
29.7750 MHz FM - UNID two way comms, narrow FM (not military level deviation) - very weak
29.8000 MHz FM - POCSAG paging signals - pager POCSAG, various signal strengths
29.8250 MHz FM - Asian fishery radio comms fishing radio networks 29.825 MHz FM CSQ
29.8500 MHz FM - POCSAG paging signals - pager POCSAG 29.850 MHz
29.8750 MHz FM - Asian fishery radio comms fishing radio networks 29.875 MHz FM CSQ very busy
29.9000 MHz FM - UNID carrier, weak FM voice heard - UNID two-way radio system? LMR radio?
29.9000 MHz FM - POCSAG paging signals - pager POCSAG 29.900 MHz
29.9250 MHz FM - Weak FM comms, sounds like Asian fishery chatter - 29.925 MHz Asian fishery radio networks 29.9250 MHz FM CSQ
29.9450 MHz FM - FM-CW OTH Radar over the horizon radar, approx 50-60 kHz wide, very strong
30.0000 MHz FM - Strong FM carrier
30.1000 MHz FM - POCSAG paging signals, sporadic but usually pretty strong 30.100 MHz paging
30.1050 MHz FM - FSK / MFSK signals - unique data signals noted on this frequency previously
30.1250 MHz FM - Military radio comms, nice wide FM deviation, UNID source (brief transmissions)
30.3750 MHz FM - Military radio comms, Arabic?
30.5000 MHz FM - UNID language, pretty wide FM, could be military comms
30.6500 MHz FM - POCSAG paging signals
30.8750 MHz FM - UNID data signals - MFSK, sporadic
30.8750 MHz FM - Asian fishery radio comms - very weak Asian fishing fleet radio chatter 30MHz
30.9000 MHz FM - Strong pager - POCSAG - previously logged during VHF low band openings
30.9000 MHz FM - UNID land mobile comms, sounds like US land mobile (FM deviation too narrow for military)
31.0000 MHz FM - Asian fishery radio comms fishing radio networks 31.000 MHz FM CSQ
31.0000 MHz FM - Odd MFSK data signal, reminds me of the RCRS data signals often seen on 27 MHz - nearly constant signal!
31.1000 MHz FM - Asian fishery radio comms fishing radio networks 31.100 MHz FM CSQ
31.1200 MHz FM - Weak FM comms, possibly US lowband VHF land mobile radio
31.1500 MHz FM - Military comms - very strong signals, wide FM deviation...Australian accents 31.150MHz FM
31.1625 MHz FM - Narrow band FM, UNID source
31.1750 MHz FM - MFSK signal, similar to signal noted on 30.105 MHz and other frequencies
31.1775 MHz FM - MFSK signal - offset frequency? 31.178 MHz 31.177 MHz - frequent bursts
31.1800 MHz FM - POCSAG paging signals 31.18 MHz pager
31.2000 MHz FM - POCSAG paging signals - 31.2 MHz pager
31.3200 MHz FM - POCSAG paging signals - strong signals mixing with EPAR data on 31.325 MHz
31.3250 MHz FM - French EPAR traffic light control data network MFSK signals, mixing with 31.32 MHz pager signals
31.3875 MHz FM - French EPAR traffic light control data network MFSK signals
31.4200 MHz FM - POCSAG paging signals, strong pager 31.42 MHz
31.4375 MHz FM - French EPAR traffic light control data network MFSK signals
31.4750 MHz FM - Asian fishery radio comms fishing radio networks 31.475 MHz FM CSQ
31.5750 MHz FM - FM carrier - with "chirp"
31.6875 MHz FM - French EPAR traffic light control data network MFSK signals
31.7250 MHz FM - POCSAG paging signals - UK hospital paging networks
31.7500 MHz FM - POCSAG paging signals - UK hospital paging networks
31.7600 MHz FM - Tail end of a two-way FM signal, 31.76 MHz - not paging signal
31.7750 MHz FM - POCSAG paging signals - UK hospital paging networks
31.8200 MHz FM - 20 kHz wide MFSK data signal - not 31.825 MHz
31.9750 MHz FM - French EPAR traffic light control data network MFSK signals
32.0000 MHz FM - FSK data bursts
32.1000 MHz FM - Wide data signal - constant MFSK data - 20 kHz wide - very similar to the signal on 31.82 MHz
32.6250 MHz FM - Encrypted military comms
32.2750 MHz FM - Military encrypted comms - tell-tale bandwidth (similar to military FM, but data, obviously two-way comms)
32.5500 MHz FM - Over the horizon radar buzzer - 100 kHz wide, very strong
32.7500 MHz FM - Paging - POCSAG pager signals, sporadic
33.0000 MHz FM - FSK data bursts
33.0750 MHz FM - FM carrier - "chirper"
33.1750 MHz FM - Asian fishery radio comms fishing radio networks 33.175 MHz FM CSQ
33.8400 MHz FM - US LMR Fire Rescue paging, caught the tail end of a dispatch tone out transmission
33.9000 MHz FM - Asian fishery radio comms fishing radio networks 33.900 MHz FM CSQ
34.1500 MHz FM - UNID military comms, heavy fading
34.4000 MHz FM - Italian???
35.0000 MHz FM - Military FM comms, heavily distorted, unable to ID (wide FM deviation)
35.3375 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.4000 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.4250 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.4375 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.5000 MHz FM - Paging signals - POCSAG pager
35.5125 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.5500 MHz FM - POCAG paging signals - POCSAG pager
35.5625 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.7375 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.9000 MHz FM - POCSAG paging signals, mixing in with French DDE ePMR voice/data
35.9125 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.9500 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
35.9625 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
36.0250 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
36.1000 MHz FM - DDE French ePMR system - land mobile Autoroute analog VHF low band trunking with selcall tone bursts
36.6500 MHz FM - Encrypted military comms
36.9000 MHz FM - FM carrier, faded up quickly and then faded right back down into the noise
37.1200 MHz FM - Data bursts, previously monitored US based SCADA system on 37.12 MHz FM
37.5000 MHz FM - FM carrier, likely related to a land mobile system, carrier fading in and out
37.5020 MHz FM - FSK signal, center frequency 37.502 MHz.  37.500 MHz USB mode

203

10/11 meters / 11m DX Activity [W3HFU SDR] 21 July 2023

« on: July 21, 2023, 2143 UTC »

07/21/2023 11 meter activity


26.405 MHz AM 26405 AM - Taxi cab dispatch, taxi cab radio comms - 26.4050 MHz AM taxi dispatcher YL
26.515 MHz AM 26515 AM - Taxi cab dispatch - Mexican taxi cab radio comms
26.555 MHz LSB 26555 LSB - Spanish speaking freebander CB activity, talking about antennas, fair signals
26.565 MHz AM 26565 AM - Weak two-way radio comms, sounds like taxi cab dispatch - taxi cab radio comms 26.565MHz AM YL dispatcher
26.585 MHz AM 26585 AM - Mexican CB signals - some weak, some very strong, popular frequency 26.585MHz AM
26.605 MHz LSB 26605 LSB - Spanish language chatter, interesting frequency choice (usually there's AM activity on/near 26.6 MHz or so)
26.615 MHz AM 26615 AM - Taxi cab dispatch, LMR land mobile radio comms, Latin American taxi cab 26.615MHz AM
26.765 MHz AM 26765 AM - Taxi cab dispatcher, YL dispatch - very good signals - Mexican taxi cab lady 26.7650 MHz AM
26.805 MHz FM 26805 FM - US freebander CB radio chatter - FM calling frequency, some very nice signals 26.805 MHz FM
26.815 MHz AM 26815 AM - US 11m freebanders, shooting DX
26.915 MHz AM 26915 AM - American freeband CB calling frequency 26.915 MHz AM busy
26.925 MHz LSB 26925 LSB - Freeband chatter, "No 56, No..." "No Texas" - talking about propagation conditions on 10m and 20m
26.925 MHz AM 26925 AM - Truckers, US stations land mobile comms 26.925MHz AM

27.440 MHz FM 27440 FM - "Quito Columbia" heard, very strong FM signal - "Costa Rica" 10-12 kHz wide, almost full quieting at points
27.455 MHz USB 27455 USB - Latin American calling frequency, very busy
27.480 MHz USB 27480 USB - Very strong SSB (Spanish language)
27.500 MHz AM 27500 AM - Portuguese language - interesting frequency choice
27.500 MHz USB 27500 USB - Latin American stations, informal chatter
27.505 MHz USB 27505 USB - "Puerto Rico" heard
27.525 MHz USB 27525 USB - Spanish language comms, outbanders
27.530 MHz USB 27530 USB - Mexican stations, heard 10 prefix callsign
27.555 MHz USB 27555 USB - Calling frequency, active as to be expected
27.560 MHz USB 27560 USB - "Puerto Rico" and "Costa Rica" locations heard, informal QSO
27.565 MHz USB 27565 USB - Spanish language, heard mention of Costa Rica
27.575 MHz USB 27575 USB - Latin American freeband 11m SSB chatter - Spanish language
27.605 MHz FM 27605 FM - FM CB comms - Spanish language, 8-9 kHz bandwidth, heavy fading
27.635 MHz AM 27635 AM - Two-way comms, likely US truckers using export radios on freeband frequencies 27.635MHz
27.695 MHz LSB 27695 LSB - Spanish language, South American stations (common frequency)
27.745 MHz AM 27745 AM - Mexico City taxi cab dispatch radio LMR 27 MHz taxi cab radio 27.7450 MHz AM
27.745 MHz USB 27745 USB - "Number 4" other 11m callsigns heard, mixing with the taxi lady
27.755 MHz USB 27755 USB - Spanish language - Latin American freeband 11 meter radio comms
27.775 MHz AM 27775 AM - Mexico City taxi cab dispatch radio LMR 27 MHz taxi cab radio 27.7750 MHz AM YL dispatch lady
27.805 MHz AM 27805 AM - Mexico City taxi cab dispatch radio LMR 27 MHz taxi cab radio 27.8050 MHz AM
27.815 MHz AM 27815 AM - Mexico City taxi cab dispatch radio LMR 27 MHz taxi cab radio 27.8150 MHz AM
27.825 MHz AM 27825 AM - Mexico City taxi cab dispatch radio LMR 27 MHz taxi cab radio 27.8250 MHz AM
27.855 MHz USB 27855 USB - Stations calling CQ - Portuguese language
27.915 MHz AM 27915 AM - Taxi cab dispatch, OM taxi drivers heard replying to the dispatch lady

204

10/11 meters / Re: CB Repeaters + Internet Gateways 11M Repeater 27MHz Simplex Repeaters Updated

« on: July 17, 2023, 1751 UTC »

Here's another source (in Russian). 

Channels are identified using an alphanumeric channel.  First letter is the band.  Russia actually uses a combination of the "C" band being the mid band FCC band 26.965 MHz - 27.405 MHz and the "D" band (which is the standard export radio setting for the legal CB band).  Following the band letter ID, there is the channel number.  The Channel number is sometimes followed by either the letter "E" or "R" (some sources use "P" instead of "R".)  The "E" indicates the use of the European channel band plan or the "fives" (eg. 27.185 MHz, 27.635 MHz, 26.755 MHz, 27.415 MHz, etc.).  The R or the P indicates use of the Polish "zeros" channel plan.  That's just the same channeling, with all channel frequencies -5 kHz.  So 27.180 MHz, 27.630 MHz, 26.750 MHz, 27.410 MHz, etc.).

So the Russian bands are:

A band, E raster: 26.065 MHz - 26.505 MHz (or band B)
B band, E raster: 26.515 MHz - 26.955 MHz (or band C)
C band, E raster: 26.965 MHz - 27.405 MHz (or band D)
D band, E raster: 27.415 MHz - 27.855 MHz (or band E)
E band, E raster: 27.865 MHz - 28.305 MHz (or band F)

A band, R or P raster: 26.060 MHz - 26.500 MHz (or band B)
B band, R or P raster: 26.510 MHz - 26.950 MHz (or band C)
C band, R or P raster: 26.960 MHz - 27.400 MHz (or band D)
D band, R or P raster: 27.410 MHz - 27.850 MHz (or band E)
E band, R or P raster: 27.860 MHz - 28.300 MHz (or band F)

Changing the standard band from C to D allows the addition of 40 + 40 additional channels:  25.615 MHz - 26.055 MHz using the E channel plan or European fives channel plan, 25.610 MHz - 26.050 MHz using the Polish band plan or zeros. 

Moscow:

27.085 MHz FM CSQ [CB Channel C11FM / D11FM / C 11E FM] Moscow SAO repeater

27.105 MHz FM CSQ [CB Channel C12FM / D12FM / C 12E FM] YuAO

27.115 MHz FM CSQ [CB Channel C13FM / D13FM / C 13E FM] Southwestern Administrative District "Home Channel" Simplex Repeater

27.165 MHz FM CSQ [CB Channel C17FM / D17FM / C 17E FM] Moscow - Yaroslavka C17FM - Yaroslavskoe Highway, Altufevskoe Highway, Ostashkovskoe Highway autoradio channel 27.165MHz FM

27.165 MHz FM CSQ [CB Channel C17FM / D17FM / C 17E FM] Moscow - Northeastern Administrative District "Home Channel" Simplex Repeater

27.235 MHz FM CSQ [CB Channel C24FM / D24FM / C 24E FM] Moscow - Ryanzanka / Volgoradka

27.255 MHz FM CSQ [CB Channel C23FM / D23FM / C 23E FM] Moscow - VAO Home Channel Simplex Repeater Moscow 27.255MHz


Other locations:



27.015 MHz FM CSQ [CB Channel C5FM / D5FM / D 5E FM] Volgorad- Volgograd ARC "DRIVE" - crossband with 434.700 MHz LPD Channel 66.  Simplex Repeater or Parrot.  Frequencies are subject to change in the event of interference.

27.455 MHz FM CSQ [CB Channel D4FM / E4FM / D 4E FM] Yekateringburg - AutoRadio Club of Yekateringburg

27.185 MHz FM CSQ [CB Channel C19FM / D19FM / C 19E FM] Izhevsk - Autoradio Channel Izhevsk Autoradioclub "ISKRA"

27.305 MHz FM CSQ [CB Channel C30FM / D30FM / C 30E FM] Yoshkar-Ola - AutoRadioClub ARC of City of Yoshkar-Ola

27.355 MHz FM 136.5 Hz [CB Channel C35FM / D35FM / C 35E FM] With 136.5 Hz CTCSS PL tone Krasnodar - 27.355 MHz simplex repeater CB with crossband repeater 433.000 MHz FM 136.5 Hz PL - Autoradio channel Krasnodar

27.275 MHz FM CSQ [CB Channel C27FM / D27FM / C 27E FM] Nizhnekamsk

27.275 MHz FM CSQ [CB Channel C27FM / D27FM / C 27E FM] Nizhny Novgorod - CB C27FM Repeater

27.335 MHz FM CSQ or 82.5 Hz [CB Channel C33FM / D33FM / C 33E FM] Nizhny Novgorod - 82.5 Hz CTCSS tone optional on 27.335 MHz simplex repeater.  Cross-link with UHF 433 frequency 433.100 MHz.  UHF is full tone squelch 82.5 tone required to open 433.1 MHz cross-band link with 27MHz

27.335 MHz FM CSQ [CB Channel C33FM / D33FM / C 33E FM] Novosibirsk

27.425 MHz FM CSQ [CB Channel D2FM / E2FM / D2E FM] Rostov-on-Don ARC - "Channel 61" () UHF 433 MHz LPD Link?




Shkodnik
Medal Always live! Radio amateur with a capital letter great event An indispensable assistant
Posts: 1960
Novosibirsk
546 days ago
+2
Almaty, Kazakhstan
21E C(D) FM 27.215 MHz
8E D(E) FM 27.505 MHz
www.cbradio.kz

Astrakhan
AutoRadioClub - "ARKA-30"
18E C(D) FM 27.175 MHz

Barnaul
27E B(C) FM 26.825 MHz LPD 434.875 MHz

Bryansk
AutoRadioKlub 13E C
(D) FM 27.115 MHz

Vladivostok
Vladivostok AutoRadioKanal
35E C(D) FM 27.355 MHz




Volgograd
AutoRadioChannel Volgograd SV
11E C(D) FM 27.085 MHz
www.vlgcibi.ucoz.ru

Vologda
Motorist Channel
17E C(D) FM 27.165 MHz

Yekaterinburg
AutoRadioClub Yekaterinburg
4E D(E) FM 27.455 MHz
www.autoradioclub.ru

Izhevsk
AutoRadi oClub "Iskra"
19E C(D) FM 27.185 MHz
www.auto-cb18.ru

Yoshkar-Ola
AutoRadioClub
12E C(D) FM 27.105 MHz
www.autocanal12.ru

Kazan
AutoRadioClub
16E C(D) FM 27.155 MHz

Kamchatka
Autochannel "Kamchatka"
34R C(D) FM 27.340 MHz
www.avtoradiokam.ru

Kirov
Autoradiochannel "Vyatka"
35E C(D) FM 27.355 MHz
www.r4n. su/forum

Kolomna
7E C(D) FM 27.035 MHz
http://kolomna7fm.ru/index.php

Krasnoyarsk
Autoradio channel "Gnu Antelope"
(40) - 27.405 MHz, (24) FM 27.235 FM
http://24dx.ru/
Autoradio channel Avtogorod
24E C(D) FM 27.235 MHz

Kuzbass
AutoRadioChannel Kuzbass
27E C(D) FM 27.275 MHz
www.radio42.rf

Kurgan
Kurgan AutoRadioChannel
24E C(D) FM 27.235 MHz
www .autocb.ucoz.ru

Lipetsk
SV AvtoKanal
30E C(D) FM 27.305 MHz

Moscow
AutoRadioKanal "Yaroslavka"
17E C(D) FM 27.165 MHz
www.c17fm.ru/start.htm

Minsk
CB AvtoKanal
7E C(D) FM 27.030 MHz

Naberezhnye Chelny
AutoKanal
38E D(E) FM 27.835 MHz
33E C(D) FM 27.335 MHz

Nizhnekamsk
AutoRadioClub Nizhnekamsk
27E C(D) FM 27.275 MHz
www.vk.com/arknk

Nizhny Novgorod
"Nizhny Novgorod Auto Radio Channel"
25E C(D) FM 27.255 MHz
www.25fm.ru

Nizhny Tagil
21E C(D) FM 27.215 MHz
www.cb-nt.ru

Novosibirsk
AvtoRadioKlub
27E C( D ) FM 27.275 MHz
www.nsk-cb.ru
City car CB channel
19E D(E) FM 27.635 MHz
http://auto-sv.rf Novy

Urengoy
21E C(D) FM 27.215 MHz

Garkom 27E C(D) 27.275 MHz www.avtokanal-omsk.ru

Orenburg Orenburg Autochannel 6E C(D) FM 27.025 MHz http://ark56.rf

Perm AutoRadioClub Park59 19E C(D) FM

http://parc59.ru/

Ryazan
21E C(D) FM 27.215 MHz
www.cb27.ucoz.ru

St. Petersburg
25C(D) 27.245MHz FM
Alternativa
8C(D) (27.055)FM
http://alternative -spb.3dn.ru

Samara
Civil Radio Division
9E C(D) FM 27.065 MHz
www.samaracb.ru
AutoRadioClub Volga63
32E C(D) FM 27.325 MHz
www.volga63.com

Saratov
AutoRadioClub CB Saratov
33R C(D) FM 27.330 MHz
www.cbsaratov.ru

Severodvinsk
24E D(E) FM 27.685 MHz

Sochi
AutoRadioChannel Sochi
23E С(D) FM 27.255 MHz
www.cb23.ru

Stavropol
AvtoRadioKlub Stavropol
11E C(D) FM 27.08 5 MHz
www.radio26.ru

Surgut
Surgut AutoRadioClub
21E C(D) FM 27.215 MHz
www.arksurgut.ru

Syzran
AutoRadioClub Volga63
32E C(D) FM 27.325 MHz
www.volga63.com

Togliatti
AutoRadioClub Volga63
32E C(D) FM 27.325 MHz
www.volga63.com

Tomsk
21E С(D) FM 27.215 MHz

Tyumen
AutoRadioClub Tyumen
21E C(D) FM 27.215 MHz
www.ark-tyumen .rf
Ufa
AutoRadioClub UFA
02E C(D) FM 26.975 MHz
www.cb-ufa.ru

Cheboksary
AutoRadioClub Volgar
21E D(E) FM 27.665 MHz

Chelyabinsk
AvtoRadioKlub 21E C(D )
FM 27.215 MHz
www.cb74.ru
AvtoRadioKlub
17E ​​В(С) FM 26.715 MHz

205

Peskies / Re: East Coast US Fishermen 6393.3 USB 1615 UTC 24 JUN 2023

« on: July 14, 2023, 1308 UTC »

Nice catch! and nice and easy to remember frequency - 6.393.3 or 6393.3 is how is likely shows up on their radio's displays. 

Actually within the 6200 kHz to 6525 kHz marine band (for whatever that's worth).   Going by the 3 kHz "steps", the "legal" (recommended) frequencies near 6.3935 MHz 6393.3 kHz are 6395 kHz and 6392 kHz (6.395 MHz and 6.392 MHz).  So 6393.3 is almost right in the middle, which also is in the user's favor. 

 It's clearly a "cute frequency" (easy to remember one, like 6090 kHz, 6969 kHz, 6959 kHz, 6262.6 kHz, 6543.2 kHz, 7777 kHz, etc. 

206

10/11 meters / 11M Band 26 MHz 27 MHz Activity UK Receiver 14 July 2023

« on: July 14, 2023, 1302 UTC »

1210 UTC start time:

26.200 MHz FM 26200 kHz FM - POCSAG pager signals, UK and European paging networks
26.350 MHz FM 26350 kHz FM - POCSAG pager signals, UK and European paging networks
26.400 MHz FM 26400 kHz FM - POCSAG pager signals, UK and European paging networks
26.450 MHz FM 26450 kHz FM - POCSAG pager signals, UK and European paging networks
26.500 MHz FM 26500 kHz FM - POCSAG pager signals, UK and European paging networks
26.550 MHz FM 26550 kHz FM - POCSAG pager signals - POCSAG pager 26.55 MHz
26.600 MHz FM 26600 kHz FM - POCSAG pager signals, UK and European paging networks
26.615 MHz FM 26615 kHz FM - German language CB
26.625 MHz FM 26625 kHz FM - German language chatter
26.630 MHz FM 26630 kHz FM - POCSAG pager UK paging 26.63 MHz 26.625 MHz offset?
26.650 MHz FM 26650 kHz FM - POCSAG paging signals - pager 26.65 MHz
26.695 MHz FM 26695 kHz FM - POCSAG pager 26MHz 26695 paging
26.745 MHz FM 26745 kHz FM - POCSAG pager UK paging 26.745MHz offset frequency from 26.75 MHz center
26.750 MHz FM 26750 kHz FM - POCSAG paging signals, various signal strengths, multiple signals at once
26.750 MHz FM 26750 kHz FM - MFSK data signals, not POCSAG, mixing in with the pager signals
26.755 MHz FM 26755 kHz FM - German language CB comms FM CB
26.755 MHz FM 26755 kHz FM - POCSAG paging signals, various signals on frequency
26.785 MHz FM 26785 kHz FM - POCSAG signals came out of nowhere, suddenly full scale!
26.835 MHz FM 26835 kHz FM - POCSAG pager paging signals very good signals
26.850 MHz FM 26850 kHz FM - Paging activity, weak - POCSAG UNID source
26.855 MHz FM 26855 kHz FM - UNID language, with end of transmission beep
26.875 MHz FM 26875 kHz FM - German language CB radio chatter
26.900 MHz FM 26900 kHz FM - POCSAG pagers, POCSAG paging signals - very strong at points
26.935 MHz FM 26935 kHz FM - German CB chatter, heavy fading
26.945 MHz FM 26945 kHz FM - FSK data bursts, numerous signals on frequency, nonstop data bursts on frequency
26.965 MHz FM 26965 kHz FM - Numerous FM signals mixing together - CB Channel 1 FM
26.985 MHz FM 26985 kHz FM - German and other languages heard - CB Channel 3 FM
26.995 MHz FM 26995 kHz FM - FSK bursts
27.015 MHz AM 27015 kHz AM - AM signals noted, lots of QRM with FM and..data??
27.015 MHz FM 27015 kHz FM - Very messy frequency, countless AM and FM signals CB Channel 5
27.070 MHz FM 27070 kHz FM - FM signals noted, likely Russian going by frequency
27.080 MHz FM 27080 kHz FM - Russian language, very heavy fading
27.105 MHz FM 27105 kHz FM - Another total mess of a frequency CB Channel 12
27.125 MHz FM 27125 kHz FM - Several signals on top of each other, UNID language CB Channel 14
27.135 MHz AM 27135 kHz AM - Various AM signals mixing together - CB radio channel 15 AM
27.180 MHz FM 27180 kHz FM - Russian language, very distinctly heard
27.200 MHz FM 27200 kHz FM - Possibly Russian, very weak
27.205 MHz FM 27205 kHz FM - German FM CB comms, CB Channel 20
27.205 MHz AM 27205 kHz AM - Turkish?  lots of QRM
27.225 MHz FM 27225 kHz FM - German, mixing with what sounds like packet CB Channel 22
27.235 MHz FM 27235 kHz FM - AX.25 packet radio signals - CB Channel 24 packet radio digital
27.235 MHz USB 27235 kHz USB - French CB chatter, CB channel 24 USB, heavy QRM from packet data bursts
27.245 MHz FM 27245 kHz FM - AX.25 packet radio signals - CB Channel 25
27.250 MHz FM 27250 MHz FM - POCSAG paging signals
27.255 MHz FM 27255 kHz FM - FSK data bursts, mixing with voice - CB Channel 23
27.255 MHz FM 27255 kHz FM - UNID voice, heavy QRM - CB Channel 23
27.270 MHz FM 27270 kHz FM - POCSAG signals, heavy fading - POCSAG pager signals
27.275 MHz FM 27275 kHz FM - UNID language, lots of QRM
27.275 MHz USB 27275 kHz USB - Italian heard, lots of QRM from data and paging signals
27.300 MHz FM 27300 kHz FM - POCSAG signals, nonstop, various signal strengths 27.3 MHz pager
27.305 MHz FM 27305 kHz FM - CB Channel 30 FM - DX calling, very busy lots of QRM
27.310 MHz FM 27310 kHz FM - Russian language CB chatter, 27.310MHz FM
27.315 MHz FM 27315 kHz FM - CB Channel 31 FM - UK CB chatter heard
27.335 MHz FM 27335 kHz FM - CB Channel 33 FM - heard French language comms
27.335 MHz AM 27335 kHz AM - CB Channel 33 AM - distinctive AM waveform noted, UNID
27.350 MHz FM 27350 kHz FM - POCSAG pager signals - POCSAG paging 27.35 MHz
27.385 MHz FM 27385 kHz FM - UNID language - CB Channel 38 FM
27.395 MHz USB 27395 kHz USB - Italian chatter, very good signals - CB Channel 39 USB
27.450 MHz FM 27450 kHz FM - FM carrier when idle, pager signals on same carrier (various bandwidth)
27.465 MHz AM 27465 kHz AM - Italian CB signals - very loud, Canale 45 "Channel 45" 27.465 AM BIG radios!
27.520 MHz USB 27520 kHz USB - 11m freebanders (QSY'ed from 27.555 MHz USB)
27.550 MHz FM 27550 kHz FM - POCSAG paging signals - POCSAG pager 27.55 MHz 27.550MHz pager
27.555 MHz USB 27555 kHz USB - International 11m SSB calling, busy (duh)
27.565 MHz USB 27565 kHz USB - "okay, fine business" - very strong signal
27.575 MHz AM 27575 kHz AM - Italian freeband CB 11m comms, heavy fading
27.580 MHz USB 27580 kHz USB - "Kenwood TS-450" "my power is 1 kilowatt, QSL?" - very good signal, freeband 11m SSB signals
27.601 MHz FM 27601 kHz FM - 27.60125 MHz FM UK FM CB Channel 1 - active, lots of fading
27.605 MHz USB 27605 kHz USB - Portuguese, very clear and readable signals
27.611 MHz FM 27611 kHz FM - 27.61125 MHz FM UK FM CB Channel 2
27.615 MHz FM 27615 kHz FM - FM carrier, no modulation??
27.666 MHz LSB 27666 kHz LSB - Techno music, with vocals...some distortion, first noted at 1226 UTC, off the air by 1229 UTC
27.666 MHz LSB 27666 kHz LSB - Two-way comms, Italian?  then more music (cut off).  Maybe somebody testing a pirate station!
27.671 MHz FM 27671 kHz FM - 27.67125 MHz FM UK FM CB Channel 8 - very strong signals, possibly locals
27.675 MHz FM 27675 kHz FM - Asian fishery radio comms, fishing fleet radio networks 27.675 MHz FM CSQ
27.691 MHz FM 27691 kHz FM - 27.69125 MHz FM UK FM CB Channel 10 - also very busy
27.711 MHz FM 27711 kHz FM - 27.71125 MHz FM UK FM CB Channel 12 - some very colorful language heard, good signals
27.750 MHz FM 27750 kHz FM - Asian fishery radio comms - fishing fleet radio network 27.7500 MHz FM [CSQ] fishery radio
27.755 MHz FM 27755 kHz FM - German language, good signals
27.761 MHz FM 27761 kHz FM - 27.76125 MHz FM UK FM CB Channel 17, sporadic activity
27.765 MHz FM 27765 kHz FM - German language
27.781 MHz FM 27781 kHz FM - 27.78125 MHz FM UK FM CB Channel 19 - very active!
27.811 MHz FM 27811 kHz FM - 27.81125 MHz FM UK FM CB Channel 22
27.831 MHz FM 27831 kHz FM - 27.83125 MHz FM UK FM CB Channel 24, very active with UK chatter
27.841 MHz FM 27841 kHz FM - 27.84125 MHz FM UK FM CB Channel 25, also very strong signals
27.848 MHz FM 27848 kHz FM - 27.8475 MHz 27.848 MHz 27.850 MHz offset paging system pager
27.850 MHz FM 27850 kHz FM - POCSAG pager signals, wide band POCSAG pager system 27.85 MHz
27.871 MHz FM 27871 kHz FM - 27.87125 MHz FM UK FM CB Channel 28
27.891 MHz FM 27891 kHz FM - 27.89125 MHz FM UK FM CB Channel 30
27.901 MHz FM 27901 kHz FM - 27.90125 MHz FM UK FM CB Channel 31
27.971 MHz FM 27971 kHz FM - 27.97125 MHz FM UK FM CB Channel 38
27.975 MHz FM 27975 kHz FM - UNID language, strong FM signal seen
27.991 MHz FM 27991 kHz FM - 27.99125 MHz FM UK FM CB Channel 40

207

VHF/UHF Logs, including satellites and radiosondes / Asian Fishing Fleets VHF Low 13 July 2023

« on: July 13, 2023, 1621 UTC »

Via the G8JNJ online VHF low band / HF online SDR (RaspSDR).

Starting time: 1550 UTC

27.6750 MHz FM 27.675 MHz FM CSQ - Asian fishery radio chatter, heavy QRM from Russian taxi dispatch and UK FM CB
27.7250 MHz FM 27.725 MHz FM CSQ - Asian fishery radio chatter, lots of 11 meter QRM (SSB, AM and FM)
27.7500 MHz FM 27.750 MHz FM CSQ - Asian fishery comms, mixing with taxi cab dispatch on 27.75 MHz FM, UK FM on 27.75125 MHz FM
27.8250 MHz FM 27.825 MHz FM CSQ - Asian fishery radio comms, heavy QRM
27.8500 MHz FM 27.850 MHz FM CSQ - Asian fishery radio comms, QRM from UK FM CB 27.85125 MHz FM and SSB comms and 27.845 MHz POCSAG pager
27.8750 MHz FM 27.875 MHz FM CSQ - Asian fishery radio network, strong QRM from paging signals on 27.885 MHz, UK FM CB and Russian taxis
27.9250 MHz FM 27.925 MHz FM CSQ - Asian fishery radio chatter, with the expected CB/freeband QRM
27.9750 MHz FM 27.975 MHz FM CSQ - Asian fishery radio chatter, QRM from 11m CB freeband and UK FM CB chatter
28.0250 MHz FM 28.025 MHz FM CSQ - Asian fishery comms, QRM from legal 10 meter amateur signals
29.1500 MHz FM 29.150 MHz FM CSQ - Asian fishery chatter, strong signals
29.7250 MHz FM 29.725 MHz FM CSQ - Asian fishery radio chatter, some QRM from FSK data bursts
29.8250 MHz FM 29.825 MHz FM CSQ - Asian fishing fleet comms, sporadic signals
29.8750 MHz FM 29.875 MHz FM CSQ - Asian fishery chatter, very busy
30.1000 MHz FM 30.100 MHz FM CSQ - Asian fishing fleet comms - QRM from FSK on 30.105MHz and POCSAG on 30.1 MHz
30.3000 MHz FM 30.300 MHz FM CSQ - Asian fishery radio comms, heavy fading
30.5250 MHz FM 30.525 MHz FM CSQ - Asian fishery radio chatter
30.7000 MHz FM 30.700 MHz FM CSQ - Asian fishery radio chatter, very deep fades
30.7250 MHz FM 30.725 MHz FM CSQ - Asian fishery chatter, good signals, very active
30.7500 MHz FM 30.750 MHz FM CSQ - Asian fishing fleet comms, also very active..basically nonstop
30.8000 MHz FM 30.800 MHz FM CSQ - Asian fishery radio network comms
31.1000 MHz FM 31.100 MHz FM CSQ - Asian fishing radio comms
31.1250 MHz FM 31.125 MHz FM CSQ - Asian fishing fleets, lots of fading
31.8000 MHz FM 31.800 MHz FM CSQ - Asian fishery radio chatter
32.7750 MHz FM 32.775 MHz FM CSQ - Asian fishery radio chatter, weak
33.4500 MHz FM 33.450 MHz FM CSQ - Asian fishery radio chatter
33.9000 MHz FM 33.900 MHz FM CSQ - Asian fishery radio chatter

Other signals (not 27.5 MHz - 39.5 MHz FM fishery radiotelephone, 25 kHz steps / 12.5 kHz [optional] steps)


29.7100 MHz FM 29.710 MHz FM - Very weak FM two-way comms noted, possibly US land mobile comms on 29.71 MHz FM
29.7200 MHz FM 29.720 MHz FM - FSK data bursts, mixing with FM voice comms on 29.725MHz FM
29.7600 MHz FM 29.760 MHz FM - UNID FM signal, weak modulation, voice - UNID
29.9050 MHz FM 29.905 MHz FM - FSK signal, MFSK (two carriers).  USB tuning 29.903 MHz or 29.904 MHz
29.9995 MHz FM 29.999 MHz FM - Carrier, right on 29.9995 MHz 29999.5 kHz. 
30.0000 MHz FM 30.000 MHz FM - Carrier - with "chirp"
30.0000 MHz FM 30.000 MHz FM - Carrier, right on 30.000.0 MHz 30000.0 kHz
30.0200 MHz FM 30.020 MHz FM - POCSAG paging signals, weak but tell-tale POCSAG waveform
30.0500 MHz FM 30.050 MHz FM - Military radio comms, UNID language - FM voice with wide deviation
30.1000 MHz FM 30.100 MHz FM - POCSAG paging bursts - POCSAG pager 30.1 MHz
30.1050 MHz FM 30.105 MHz FM - FSK data bursts
30.5550 MHz FM 30.555 MHz FM - POCSAG paging signals POCSAG pager (maybe offset 30.550 MHz?)
31.3250 MHz FM 31.325 MHz FM - EPARS data link (French traffic signal control data link - polytone data bursts)
31.4250 MHz FM 31.425 MHz FM - EPARS data link (French traffic signal control data link - polytone data bursts)
31.7500 MHz FM 31.750 MHz FM - UK Hospital On-Site Paging signals - POCSAG, various signal strengths noted
31.9750 MHz FM 31.975 MHz FM - EPARS data link (French traffic signal control data link - polytone data bursts)

208

10/11 meters / Re: CB Repeaters + Internet Gateways 11M Repeater 27MHz Simplex Repeaters Updated

« on: July 13, 2023, 1547 UTC »

I just did some quick updates - and will be fixing the formatting too.

209

10/11 meters / CB Repeaters + Internet Gateways 11M Repeater 27MHz Simplex Repeaters Updated

« on: July 09, 2023, 1347 UTC »

2023 confirmed active 11 meter band 26mhz band Internet Gateway connections, simplex repeaters CB repeater list 27MHz repeaters and yes full-duplex repeaters.

List of confirmed active

Full duplex CB repeater Germany

27.405 MHz FM output
26.565 MHz FM input

Channel 41 FM in, Channel 40 FM out.

Simplex repeaters.  FM mode.

27.205 MHz FM - New Zealand Simplex CB Repeater CH 20 FM CB Radio channel 20 FM.  Several other repeaters active on 27205 FM, most of them in Europe. 

27.005 MHz FM - Multiple simplex repeaters active - Europe / Russia - CB Channel 4 FM

27.055 MHz FM - Multiple CB repeaters CB channel 8 FM.  Simplex repeaters repeating each other 27055 FM.

27.055 MHz FM - Germany CB Simplex Repeater

27.275 MHz FM - Sweden - Simplex CB Channel 27 FM repeater Swedish

27.295 MHz FM - Sweden - Simplex CB Channel 29 FM repeater Swedish

27.060 MHz FM - Simplex Repeater - Eastern Europe / Russia, active.  Repeater in Kiev Ukraine on this frequency 27060 FM unknown if this is the repeater heard.

27.065 MHz FM - Simplex Repeater - Russia (multiple repeaters on 27065 FM) CB Channel 9 FM

27.330 MHz FM - Belarus Simplex Repeater 27330 FM 27.330MHz FM

27.350 MHz FM - Belarus Simplex Repeater 27350 FM 27.350MHz FM

27.100 MHz FM - Krasnodar Russia active 27100 FM 27,100 kHz FM

26.805 MHz FM - Germany simplex CB repeater 26805 FM

26.885 MHz FM - Germany simplex CB repeater 26885 FM 

26.895 MHz FM - Simplex 11m repeater 26895 FM - internet gateways active on this frequency

26.875 MHz FM

Internet Gateway Connections
26.875 MHz FM
26.875 MHz FM 88.5 Hz tone 26875FM
26.755 MHz FM 88.5 Hz CTCSS 26755 FM
26.755 MHz FM 100.0 Hz CTCSS 26755 FM

27.055 MHz FM Germany
27.055 MHz FM Another location - Central Europe / Eastern Europe
27.205 MHz AM New Zealand 27.205 MHz AM simplex repeater CB Channel 20 AM New Zealand 27205 AM CB radio repeater


27.350 MHz FM Belarus -
27.355 MHz FM Russia CB channel 35
26.935 MHz FM
26.945 MHz FM Internet gateway
26.955 MHz FM Internet gateway
26.895 MHz FM Czech Republic channel 74
26.875 MHz FM Czech Republic Ch. 72 [88.5 Hz]
26.755 MHz FM Czech [88.5 Hz]
26.755 MHz FM Czech [100.0 Hz CTCSS PL tone]
26.855 MHz FM
26.875 MHz FM [100.0 Hz]
26.845 MHz FM [88.5 Hz]
26.845 MHz FM [94.8 Hz]
26.865 MHz FM [88.5 Hz]
26.825 MHz FM
26.785 MHz FM
26.775 MHz FM
26.685 MHz FM
26.675 MHz FM
26.615 MHz FM
26.685 MHz FM [88.5 Hz CTCSS tone]
26.685 MHz FM [94.8 Hz CTCSS tone]
26.635 MHz FM [88.5 Hz CTCSS tone]
26.635 MHz FM [CSQ]

27.060 MHz FM Russia
27.060 MHz FM Ukraine (Kiev) - possibly off the air? 
27.065 MHz FM Russia CB Channel 9 repeater CB Channel 9 FM
27.070 MHz FM Russia
27.100 MHz FM Krasnodar Russia CB repeater 27100 FM 27,100 MHz FM
27.005 MHz FM Multiple repeaters CB CH 4 FM 27005 FM
27.035 MHz FM Multiple repeaters CB CH 7 FM 27035 FM
26.885 MHz FM Germany Channel 73
26.805 MHz FM Germany Channel
27.265 MHz FM Russia CB Repeater Channel 26 FM 27265 FM
27.085 MHz FM Russia CB Repeater CB CH 11FM
27.285 MHz FM Russian CB repeater 27285 FM 27.285MHz FM
27.035 MHz FM Sweden CB CH7 FM Swedish CB repeater 11M repeater 27MHz simplex repeater
27.075 MHz FM Russia CB Repeater Channel 10 FM
27.275 MHz FM Russia CB Repeater Channel 27 FM
27.105 MHz FM Russia CB Repeater Channel 12 FM
27.005 MHz FM Russia CB Repeater Channel 4 FM 27005 FM
27.000 MHz FM Russian CB 11M repeater 27.000MHz FM
27.140 MHz FM Russia CB repeater 27140 kHz 27140 FM
27.145 MHz FM Eastern Europe Channel 15A
27.395 MHz FM Russia 27.395 MHz FM CB Channel 39 FM repeater
27.415 MHz FM Russia 27.415 MHz FM CB Channel D01FM E01FM
27.295 MHz FM Russia CB repeater channel 29 CB CH29 FM repeater
26.675 MHz FM Russia 26,675 kHz 26.675 MHz repeater 26MHz band
27.200 MHz FM Russia 27.200 MHz FM 27.200 FM
27.275 MHz FM Unknown - Europe?  27.275 MHz FM repeater 27MHz simplex repeater
27.150 MHz FM Russia
27.295 MHz FM Sweden CB Repeater CH29 FM 27295 FM
27.295 MHz FM Russia CB Repeater CB 29 FM 27,295 FM repeater
27.605 MHz FM Russia 88.5 Hz
27.675 MHz FM Russia 88.5 Hz
27.415 MHz FM Russia 88.5 Hz - multiple repeaters on frequency 27415 27.415
27.275 MHz FM Sweden - CB Channel 27 FM Simplex Repeater
27.205 MHz FM Sweden - CB Channel 20 FM Simplex Repeater Beacon DTMF
26.985 MHz FM Russia - CB Channel 3 FM Simplex Repeater
27.635 MHz FM Russia
27.025 MHz FM Russia - CB Channel 6 FM Simplex Repeater
27.190 MHz FM Russia
27.180 MHz FM Russia

210

VHF/UHF Logs, including satellites and radiosondes / Re: Asian Fishing Fleet Chatter 29.875 MHz FM 29875 kHz FM 19 May 2023

« on: July 09, 2023, 1316 UTC »

29.875 MHz is apparently one of the more popular frequencies for these guys.  I thought 31.100 MHz and 31.800 MHz were busy but 29875 FM is basically nonstop. 

27.750 MHz FM, 27.775 MHz FM, 27.900 MHz FM, 27.975 MHz FM, 28.000 MHz FM and numerous frequencies within 10 meters are also busy.  29.150 MHz FM seems to be the most popular one, with the Russian taxi cabs mixing in.