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Author Topic: VHF Low Band DX Logs (Via UK Based SDR) 3 November 2023  (Read 462 times)

Offline R4002

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VHF Low Band DX Logs (Via UK Based SDR) 3 November 2023
« on: November 03, 2023, 2026 UTC »
29.7000 MHz FM - FM carrier
29.7550 MHz FM - Russian LMR - taxi cab radio dispatch YL dispatcher
29.7700 MHz FM - US LMR comms - taxi / rideshare dispatch
29.7750 MHz FM - Asian fishery radio chatter fishing fleets
29.7850 MHz FM - FSK data bursts
29.7850 MHz FM - Russian LMR - taxi cab radio dispatch
29.7900 MHz FM - US LMR comms - taxi or car service dispatch
29.8000 MHz FM - Paging signals - POCSAG pager
29.8250 MHz FM - Asian fishery radio chatter fishing fleets
29.8550 MHz FM - Russian LMR - taxi cab radio dispatch
29.8650 MHz FM - FSK signals
29.8750 MHz FM - Asian fishery radio chatter fishing fleets
29.9000 MHz FM - Paging signals - POCSAG pager
29.9500 MHz FM - Paging signals - POCSAG pager
29.9650 MHz FM - Russian taxi cab radio comms - LMR/PMR
29.9750 MHz FM - Asian fishery radio chatter fishing fleets
29.9920 MHz FM - Low freq. “chirp”
29.9995 MHz FM - FM carrier signal
30.0000 MHz FM - FM carrier signal,
30.0000 MHz FM - Chirping signal - 29.992 MHz and 30.008 MHz
30.0080 MHz FM - High freq. “chirp”
30.0250 MHz FM - US Mil comms
30.0500 MHz FM - Military FM voice
30.0500 MHz FM - Encrypted digital comms 
30.0750 MHz FM - Military FM comms, weak, unable to ID language at 1110 UTC
30.1000 MHz FM - Asian fishery radio chatter fishing fleets
30.1000 MHz FM - Military FM comms, deep fading
30.1500 MHz FM - Military FM comms, US military, very busy
30.1550 MHz FM - FSK data
30.2000 MHz FM - Military FM comms
30.2250 MHz FM - Military FM comms - helicopters
30.2500 MHz FM - Over the horizon radar, 60 kHz bandwidth
30.2500 MHz FM - Military FM comms, unable to copy due to radar QRM
30.3250 MHz FM - Asian fishery radio chatter fishing fleets
30.5000 MHz FM - UNID LMR, unsure of language (not military)
30.5800 MHz FM - US LMR comms - construction or similar
30.6000 MHz FM - Military FM comms, very wide FM deviation
30.6250 MHz FM - Possibly land mobile radio (LMR) or fishery radio
30.6400 MHz FM - US LMR comms - business radio
30.7000 MHz FM - Asian fishery radio chatter fishing fleets, busy but weak
30.7200 MHz FM - US LMR comms - bus dispatch or taxi dispatch
30.7500 MHz FM - Military comms - encrypted digital secure voice
30.8400 MHz FM - US LMR comms - business
30.8750 MHz FM - Asian fishery radio chatter fishing fleets
30.8750 MHz FM - YL dispatcher, unknown source
30.9200 MHz FM - US LMR comms - bus dispatch or taxi dispatch
31.0000 MHz FM - Over the horizon radar 80 kHz bandwidth "horn" sound
31.0000 MHz FM - US LMR comms
31.0000 MHz FM - Asian fishery radio chatter fishing fleets
31.0500 MHz FM - Military FM comms, US military comms
31.1200 MHz FM - US LMR comms - bus dispatch or taxi dispatch
31.1500 MHz FM - Paging signals - POCSAG pager - Greek paging system
31.1500 MHz FM - Military FM comms
31.1600 MHz FM - US LMR comms - bus dispatch
31.2400 MHz FM - US LMR comms - bus dispatch
31.3000 MHz FM - Wideband data, likely encrypted military voice
31.3250 MHz FM - EPAR - French traffic signal control data polytone data
31.3500 MHz FM - Military FM comms, UNID langauge
31.3600 MHz FM - US LMR comms - business radio
31.4000 MHz FM - Paging signals - POCSAG pager
31.4000 MHz FM - Military FM comms, US military
31.4400 MHz FM - US LMR comms - bus or taxi car service dispatcher
31.4750 MHz FM - Asian fishery radio chatter fishing fleets
31.4800 MHz FM - US LMR comms - bus dispatch
31.5000 MHz FM - Military FM comms
31.6000 MHz FM - "131, over" - US military FM comms
31.6000 MHz FM - US LMR comms, busy
31.6375 MHz FM - EPAR - French traffic signal control data polytone data
31.6750 MHz FM - Wideband data, likely encrypted military comms
31.7000 MHz FM - Spanish language, YL taxi cab dispatcher
31.7250 MHz FM - Paging POCSAG - UK hospital pager
31.7500 MHz FM - Paging POCSAG - UK hospital pager
31.7750 MHz FM - Paging POCSAG - UK hospital pager
31.8200 MHz FM - US LMR comms, business
31.9400 MHz FM - US LMR comms, busy
31.9750 MHz FM - Military FM comms, UNID langauge
31.9750 MHz FM - Asian fishery radio chatter, fishing fleets
32.1750 MHz FM - Strong wideband data, likely encrypted military radio traffic
32.1800 MHz FM - Taxi dispatch - Costa Rica radio taxi dispatch, strong signals
32.2000 MHz FM - Military FM comms - US military, good signals
32.3000 MHz FM - Wide data - encrypted military comms
32.3750 MHz FM - Wideband data - encrypted military comms
32.5000 MHz FM - Over the horizon radar, 100 kHz bandwidth
32.5750 MHz FM - Over the horizon radar, 60 kHz bandwidth
32.7250 MHz FM - Asian fishery radio chatter, fishing fleets, very busy
32.8250 MHz FM - Strong FM carrier at 1125 UTC
32.8500 MHz FM - Asian fishery radio chatter, fishing fleets
32.9400 MHz FM - Taxi dispatch - Costa Rica radio taxi dispatch
33.0000 MHz FM - Data signal - Japanese fishing fleet fax broadcast?
33.0000 MHz FM - Military FM comms, US military
33.0250 MHz FM - Military FM comms, plus secure (encrypted) digital voice
33.0600 MHz FM - US LMR comms, weak
33.1000 MHz FM - US LMR - dispatcher
33.2000 MHz FM - Wideband data - encrypted military comms
33.4400 MHz FM - US fire / rescue radio comms
33.4800 MHz FM - US fire / rescue radio comms 
33.5000 MHz FM - Arabic chatter?
33.5000 MHz FM - Asian fishery radio chatter, fishing fleets, very busy
33.5000 MHz FM - Military FM comms, numerous signals mixing together at once
33.5600 MHz FM - US fire / rescue radio comms
33.5800 MHz FM - US fire / rescue radio comms with tone out dispatch
33.6000 MHz FM - US fire / rescue radio comms
33.6000 MHz FM - Asian fishery radio chatter, fishing fleets
33.6400 MHz FM - US fire / rescue radio comms
33.6600 MHz FM - US fire / rescue radio comms
33.7000 MHz FM - US fire / rescue radio comms
33.7400 MHz FM - US fire / rescue radio comms
33.7750 MHz FM - Asian fishery radio chatter, fishnig fleets
33.7750 MHz FM - Data bursts, very busy
33.7800 MHz FM - US fire / rescue radio comms 
33.8000 MHz FM - Data bursts, very busy 
33.8250 MHz FM - Data bursts, very busy
33.8400 MHz FM - US fire / rescue radio comms   
33.8500 MHz FM - Data bursts, very busy
33.8600 MHz FM - US fire / rescue radio comms 
33.8750 MHz FM - Data bursts, very busy
33.8800 MHz FM - US fire / rescue radio comms 
33.9000 MHz FM - US fire / rescue radio comms 
33.9400 MHz FM - US fire / rescue radio comms 
34.1000 MHz FM - Military FM voice, US military range control
34.2375 MHz FM - Turkey forestry radio - Turkish LMR with selcall tones
34.4000 MHz FM - Military FM voice - range control
34.4750 MHz FM - Military FM voice, US military
34.4875 MHz FM - Turkey forestry radio - Turkish LMR with selcall tones
34.5000 MHz FM - Military FM voice, US military comms
34.6250 MHz FM - Turkey forestry radio - Turkish LMR with selcall tones
34.5625 MHz FM - Turkey forestry radio - Turkish LMR with selcall tones
34.6000 MHz FM - Turkey forestry radio - Turkish LMR with selcall tones
34.6125 MHz FM - Turkey forestry radio - Turkish LMR with selcall tones
34.6875 MHz FM - Turkey forestry radio - Turkish LMR with selcall tones
35.0400 MHz FM - US LMR - business comms
35.0500 MHz FM - Military FM voice
35.3000 MHz FM - Military FM voice - US military, range control?
35.3500 MHz FM - Military FM voice
35.4000 MHz FM - Paging signals POCSAG pager
35.5000 MHz FM - Military FM voice - US military
35.5200 MHz FM - US LMR, taxi cab dispatch
35.5250 MHz FM - Military FM voice - US military
35.6000 MHz FM - Paging signals POCSAG pager
35.7600 MHz FM - US LMR - business radio comms
35.8400 MHz FM - US LMR "10-4, I'm sorry"
35.8800 MHz FM - US LMR business radio
35.9000 MHz FM - Paging signals POCSAG pager
35.9000 MHz FM - US LMR - business dispatcher
36.1000 MHz FM - Wideband data, likely secure military comms
36.1000 MHz FM - Military FM voice, US military range control
36.3000 MHz FM - Military FM voice
36.3000 MHz FM - Data bursts - MFSK
36.5000 MHz FM - Military FM voice
36.5000 MHz FM - Latin American taxi cab dispatcher LMR
36.7000 MHz FM - FSK data bursts, very short bursts of 4-5 bursts in a row
36.7250 MHz FM - Wide digital signal, basically nonstop signal
36.8000 MHz FM - Military FM voice, very weak
37.0000 MHz FM - Military FM voice, very distorted
37.0500 MHz FM - Military FM voice, possibly IDF
37.1000 MHz FM - Military FM voice - US mil range control
37.3250 MHz FM - Military FM voice + secure digital voice
37.3600 MHz FM - US LMR (maybe)
37.4250 MHz FM - Wideband data, likely secure military comms
37.5000 MHz FM - Wideband data, likely secure military comms
37.5750 MHz FM - Military FM voice - US military
37.6250 MHz FM - Wideband data, likely secure military comms
37.6750 MHz FM - Military FM voice, UNID language
37.7750 MHz FM - Wideband data, likely secure military comms
37.9250 MHz FM - Paging signals - POCSAG bursts 
38.0000 MHz FM - Wideband data, likely secure military comms 
38.0750 MHz FM - Data, "buzz" - plus typical secure military voice
38.1000 MHz FM - Wideband data, likely secure military comms
38.2000 MHz FM - Wideband data, likely secure military comms
38.3000 MHz FM - Wideband data, likely secure military comms
38.3500 MHz FM - Wideband data, likely secure military comms
38.3750 MHz FM - Military FM voice, switched to secure digital
38.5000 MHz FM - Spanish language taxi dispatch - Latin American LMR
38.5750 MHz FM - "Buzz" data signals 
38.8750 MHz FM - Military FM voice, possibly IDF
38.9000 MHz FM - Paging signals - POCSAG pager
39.0000 MHz FM - Wideband data, probably secure military voice
39.0250 MHz FM - Wideband data, probably secure military voice
39.0750 MHz FM - Military - mix of secure voice and clear FM
39.0750 MHz FM - "Buzz" data signals
39.1750 MHz FM - Military FM comms, not sure what language
39.1750 MHz FM - Data bursts
39.2000 MHz FM - Military FM comms, possibly French
39.2250 MHz FM - Wideband data, data bursts
39.2250 MHz FM - Wideband data, probably secure military voice
39.3000 MHz FM - Military FM comms, scrambled secure voice
39.3250 MHz FM - Data
39.4000 MHz FM - Very strong data signals - probably paging
39.6000 MHz FM - Data bursts, 1 second between each burst, 12 kHz BW
39.6250 MHz FM - Wideband data, probably secure military voice
39.6250 MHz FM - 12 kHz bandwidth data, similar to data noted on 39.6 MHz
39.6500 MHz FM - FM voice comms, possibly Iranian land mobile radio Iran LMR
39.7000 MHz FM - FM voice comms - Iranian LMR Iran two-way radio comms
39.7250 MHz FM - Wideband data, probably secure military voice
39.7500 MHz FM - Spanish language comms - military wide FM deviation
39.7750 MHz FM - Military FM comms, UNID language 
39.7750 MHz FM - Military FM comms "Redstone, Redstone, this is [unreadable]"
39.8000 MHz FM - Wideband data, probably secure military voice
39.8250 MHz FM - Wideband data, probably secure military voice
39.8750 MHz FM - Wideband data, probably secure military voice
39.9000 MHz FM - Wideband data, probably secure military voice
39.9750 MHz FM - Wideband data, probably secure military voice
40.0000 MHz FM - FM carrier (nonstop)
40.0000 MHz FM - Military FM comms
40.1500 MHz FM - Paging signals - pager
40.1500 MHz FM - Military FM comms
40.3250 MHz FM - Military FM comms - possibly IDF
40.4000 MHz FM - Wideband data, probably secure military voice
40.4250 MHz FM - Wideband data, probably secure military voice
40.4500 MHz FM - Wideband data, probably secure military voice
40.6750 MHz CW - Morse code beacon
40.6810 MHz FM - Digital signal, FT8
40.8250 MHz FM - Short data bursts
40.9000 MHz FM - Military FM comms, UNID language
41.0000 MHz FM - Military FM comms, US military 400Hz aircraft hum
41.1000 MHz FM - Military FM comms - US military
41.6000 MHz FM - Data bursts, similar to 41.6125MHz
41.6125 MHz FM - Data bursts - every 1-2 seconds
41.6625 MHz FM - Data bursts every 2 seconds or so
« Last Edit: November 10, 2023, 1206 UTC by R4002 »
U.S. East Coast, various HF/VHF/UHF radios/transceivers/scanners/receivers - land mobile system operator - focus on VHF/UHF and 11m