We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - tiNG

Pages: 1 2 3 4 [5] 6 7 8 9 10 11 12 13
61
Utility / Re: UNID (Volmet?) 17326 USB 2014 UTC 11 OCT 2023
« on: October 19, 2023, 0725 UTC »
Hi.

To have that soundclip for all here why don't you use sound hosting like -> https://vocaroo.com/ ? No registration required just upload your recording and everyone can help you.
 ;)

Hope this helps.

62
Utility / Re: UNID (Volmet?) 17326 USB 2014 UTC 11 OCT 2023
« on: October 18, 2023, 0757 UTC »
Hi.

You won't get any serious hint without a sound file - to identify the language. A "robo foreign YL voice" could be everything as there are a few stations listed:

QRG     Station     Call     ITU     Mode     Remark     Locator     Coordinates     
17326.0     Olympia Radio     SVO     GRC     USB          KM07RO     37.604181, 21.488436     
17326.0     Chabahar Radio     EQJ     IRN     USB     QSX: 16444,0 kHz     ML05HG     25.283285, 60.644820     
17326.0     Ishikawa Radio     JFD     J     USB     Fishery Radio               
17326.0     Kystradio Sor     LGQ     NOR     USB          JO28TP     58.657917, 5.604028     

Hope this helps.

63
WEFAX and SSTV / Re: HLL2 Soul Korea WeFAx 74335.5 / 7431.60 USB 1922 UTC 14 Oct 2023
« on: October 15, 2023, 0935 UTC »
Hi.

CF is 7433,5 kHz (FAX = FSK).

Hope this helps.

64
WEFAX and SSTV / Re: UNID 15988 / 15986.10 USB 1820 UTC 14 Oct 2023
« on: October 15, 2023, 0934 UTC »
Hi.

Normally Meteo Hamburg (DWD - TX Pinneberg) transmits on this frequency (CF = 15988,0 kHz as FAX +RTTY= FSK). Probably they are using it either for FAX transmissions. Sometimes they do work WX support for German survey vessels such as FS POLARSTERN or others. This transmission may be related.

Hope this helps.

65
WEFAX and SSTV / Re: NMC 4343.0 / 4344.10 USB 0847 UTC 14 Oct 2023
« on: October 15, 2023, 0931 UTC »
Hi.

CF is 4346,0 kHz (FAX= FSK).

Hope this helps.

66
WEFAX and SSTV / Re: NMG 4317.9 / 4316.0 USB 0835 UTC 14 Oct 2023
« on: October 15, 2023, 0929 UTC »
Hi.

CF is 4316,0 kHz (FAX = FSK).

Hope this helps.


67
Utility / Re: Logs (by tiNG)
« on: October 12, 2023, 1535 UTC »
Hi all.

Lying down with a triple broken leg I spent some time on only receivers. Here's what I found:

04234.00 ANPOPS: UrgentLink Cedar Rapids, IA, USA MIL-STD 188-140  2023-10-10 08:25:51 4234.00   Sounding THIS IS   From: ANPOPS   His BER: 2  (10OCT2023 0825) (tiNG)

04603.00 FCSFEM: FEMA Mount Weather, VA, USA MIL-STD 188-141  2023-10-10 14:51:15 4603.00   Sounding THIS WAS   From: FCSFEM1   His BER: 0  (10OCT2023 1451) (tiNG)

06335.60 WDACA: ShipCom Dixon, CA, USA MIL-STD 188-141  2023-10-10 08:26:19 6335.60   Sounding THIS IS   From: WDACA3   His BER: 5  (10OCT2023 0826) (tiNG)

07315.60 ANP: UrgentLink Cedar Rapids, IA, USA MIL-STD 188-140  2023-10-10 08:26:06 7315.60   Sounding THIS IS   From: ANP   His BER: 11  (10OCT2023 0826) (tiNG)

07315.60 RC31SA: unid URGENTLINK participant, USA MIL-STD 188-140  2023-10-10 07:52:20 7315.60   Sounding THIS WAS   From: RC31SA   His BER: 15  (10OCT2023 0752) (tiNG)

08085.50 BT30WA: UrgentLink Bothell, WA, USA MIL-STD 188-141  2023-10-10 08:22:54 8085.50   Sounding THIS WAS   From: BT30WA   His BER: 10  (10OCT2023 0822) (tiNG)

10194.00 FM6FEM5: FEMA Denton, TX, USA MIL-STD 188-141  2023-10-10 14:59:05 10194.00   Sounding THIS WAS   From: FM6FEM5   His BER: 8  (10OCT2023 1459) (tiNG)

10194.00 FR2FEM1: FEMA New York, USA MIL-STD 188-141  2023-10-10 13:55:38 10194.00   Sounding THIS WAS   From: FR2FEM1   His BER: 0  (10OCT2023 1355) (tiNG)

10588.00 FC6FEM: FEMA Denton, TX, USA MIL-STD 188-141  2023-10-10 14:01:21 10588.00   Sounding THIS WAS   From: FC6FEM   His BER: 1  (10OCT2023 1401) (tiNG)

10588.00 FCSFEM: FEMA Mount Weather, VA, USA MIL-STD 188-141  2023-10-10 14:49:04 10588.00   Sounding THIS WAS   From: FCSFEM5   His BER: 4  (10OCT2023 1449) (tiNG)

10588.00 FM8FEM5: FEMA Denver, CO, USA MIL-STD 188-141  2023-10-10 14:29:52 10588.00   Sounding THIS WAS   From: FM8FEM5   His BER: 13  (10OCT2023 1429) (tiNG)

14567.00 FC1FEM: FEMA Maynard, MA, USA MIL-STD 188-141  2023-10-10 14:33:59 14567.00   Sounding THIS WAS   From: FC1FEM   His BER: 20  (10OCT2023 1433) (tiNG)

14885.00 FC0FEM: FEMA Bothell, WA, USA MIL-STD 188-141  2023-10-10 15:02:29 14885.00   Sounding THIS WAS   From: FC0FEM   His BER: 5  (10OCT2023 1502) (tiNG)

18248.60 KMN93: DoS Springfield, VA, USA MIL-STD 188-141  2023-10-12 13:27:56 18248.60   Call   From: KMN93   To: WNG   His BER: 15  (12OCT2023 1327) (tiNG)

19969.00 FC6FEM: FEMA Denton, TX, USA MIL-STD 188-141  2023-10-10 14:02:32 19969.00   Sounding THIS WAS   From: FC6FEM   His BER: 9  (10OCT2023 1402) (tiNG)

21866.00 FC6FEM: FEMA Denton, TX, USA MIL-STD 188-141  2023-10-10 14:02:38 21866.00   Sounding THIS WAS   From: FC6FEM   His BER: 8  (10OCT2023 1402) (tiNG)

21866.00 FC8FEM: FEMA Denver, CO, USA MIL-STD 188-141  2023-10-10 13:50:39 21866.00   Sounding THIS WAS   From: FC8FEM   His BER: 0  (10OCT2023 1350) (tiNG)

21919.00 FC1FEM1: FEMA Maynard, MA, USA MIL-STD 188-141  2023-10-10 14:30:19 21919.00   Sounding THIS WAS   From: FC1FEM1   His BER: 12  (10OCT2023 1430) (tiNG)

Enjoy.

68
WEFAX and SSTV / Re: DDH3 Germany 3855 / 3853.10 USB 2139 UTC 11 Oct 2023
« on: October 12, 2023, 1242 UTC »
Hi.

CF is 3855,0 kHz (FAX = FSK).

Be aware that all FSK (FAX, RTTY, SITOR-A/-B, DSC, NAVTEX etc.) signals have a center frequency ALWAYS in the middle between high and low "tone" (Frequency). You may receive it in USB (with speciall offset) or CW (with correct BFO tune). But as it is a frequency modulated signal the CF is always between "mark" and "space" (low and high "tone" or frequenc).

Hope this helps. :)

69
WEFAX and SSTV / Re: Northwood, GYA UK 4608.10 / 4610 USB 1428 UTC 11 Oct 2023
« on: October 12, 2023, 1238 UTC »
Hi!

CF is 4310,0 (FAX = FSK)!

Please controll your loggings.

70
WEFAX and SSTV / Re: Pt. Reyes, NMC 4344.100 / 4346 USB 0904 UTC 11 Oct 2023
« on: October 11, 2023, 1347 UTC »
Hi.

CF is 4346,0 kHz (FAX = FSK), 4344,1 kHz might (!) be the frequency you tuned your receiver to.... ::)

Hope this helps.

71
WEFAX and SSTV / Re: Boston, NMF US 1248.100 / 12750 USB 1430 UTC 10 Oct 2023
« on: October 11, 2023, 1345 UTC »
Hi.

CF is 12750,0 kHz (FAX = FSK).

Hope this helps.

72
Other / Re: Maritime SITOR Traffic 8412.5 USB 0134 UTC 05 OCT 2023
« on: October 06, 2023, 0750 UTC »
Hi.

Shift is 170 Hz, I guess you mean "Offset"...

As this is an FSK transmission the center frequency (CF) and window frequency (WF, or dial frequency DF) for this mode is both 8414,5 kHz - right between "mark" and "space". This is valid for ANY fsk mode on HF - RTTY, SITOR (including DSC), FAX, STANAG4481 etc.

What you are using as window frequency (WF) or dial frequency (DF) is depending on the decoder/modem you are using. Normally the offset for DSC is 1700 Hz (a.f.a.i.k. defined by ITU and IMO for the maritime mobile service on HF, including GMDSS). Same with NAVTEX on 490 and 518 kHz - that is the CF transmitted, despite the fact if it is modulated by a modem or directly by the transmitter.

On the other hand we have those PSK, OFDM, BPSK etc. modes where CF and WF are different (STANAG4285, MIL-STD 188-141, MIL-STD 188-110 etc.). The offset for S4285 for example is 1800 Hz so you have a WF/DF of let's say 3998,2 kHz and a CF of 4000,0 kHz.

Please be aware of this difference in modulation and demodulation of any frequency shift keying - from RTTY, SITOR-A/-B (and DSC), NAVTEX, STANAG4481, DPRK-FSK, AKKORD and so on.

Hope this helps.

73
Utility / Re: Military 1 5450 USB 2205 UTC 5 Oct 2023
« on: October 06, 2023, 0737 UTC »
Hi.

This is JOMOC Northwood - the military meteorological and oceanographic service of the british forces. Callsign GYA using the DHFCS transmiter sites.

Military One is the name of the programm they transmit and NOT the stations name.

Hope this helps.

74
Other / Re: Maritime SITOR Traffic 8412.5 USB 0134 UTC 05 OCT 2023
« on: October 05, 2023, 0657 UTC »
Hi.

This looks a bit too much like DSC (SITOR-B) traffic on 8414,5 kHz, not 8412,5 kHz.

Could you please verify that?

Hope this helps.

75
Other / Re: M12 11109 CW 2006 UTC 25 SEP 2023
« on: September 28, 2023, 0729 UTC »
Hi.

Sometimes it makes sense to have a look at -> www.priyom.org when coming across that kind of fast morse. Of course it could be something else but a numbers station but a quick look at their numbers schedule may resolve most of it.
 8)

Pages: 1 2 3 4 [5] 6 7 8 9 10 11 12 13