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Topics - ~SIGINT~

Pages: 1 2 3 4 5 6 7 8 [9] 10 11 12 13 14 15 16 17 ... 44
121
North American Shortwave Pirate / BallSmacker Radio 6960 AM 0056 UTC 29 JUL 2023
« on: July 29, 2023, 0056 UTC »
BallSmacker Radio 6960.0 kHz AM 00:56 UTC 29 JUL 2023

00:56 UTC - Carrier is up with some strange background noise; not sounding very good tonight, listening in USB to eliminate the interference; very noisy;
00:58 UTC - Interval signal;
01:00 UTC - Broadcast begins;
02:48 UTC - SSTV;
02:51 UTC - End of broadcast.

Monitoring also available via the live stream: BallSmacker Radio
eQSL and reception report via the e-mail address provided at BallSmacker Radio

RSPduo | Wellbrook loop antenna

122
WEFAX and SSTV / DDK7 15988 WEFAX 0535 UTC 28 JUL 2023
« on: July 28, 2023, 0603 UTC »
Deutscher Wetterdienst - German Meteorological Service (DWD) DDK7 15988.0 kHz FAX (tune 15986.1 kHz USB) 05:35 UTC 28 JUL 2023

05:35 UTC - DWD DDK7 with series of surface analysis charts. Marked (C) 2023 Deutscher Wetterdienst.

Note. This frequency is not listed as a FAX station on DWD's web site.
https://www.dwd.de/EN/specialusers/shipping/broadcast_en/_node.html

RSPduo | Barker & Williamson T2FD antenna

123
HF Mystery Signals / MFA Moscow - X06 15920 USB 0510 UTC 28 JUL 2023
« on: July 28, 2023, 0519 UTC »
MFA Moscow - X06 15920.0 kHz USB 05:10 UTC 28 JUL 2023

05:10 UTC - MFA Moscow - X06 Russian Diplomatic Service with 6 repeating proprietary selective calling system tones; transmitting in USB with AM carrier (AME). Good readable;
05:22 UTC - Loud and clear on the University of Twente Wide-band WebSDR;
05:23 UTC - Transmission ended.

Tone Sequence (Hz): 815, 845, 875, 910, 950, 990 (test sequence)

MFA Moscow - X06
https://priyom.org/diplomatic-stations/russia/x06

RSPduo | Barker & Williamson T2FD antenna

124
Shortwave Broadcast / Voice of Turkey 15320 AM 0503 UTC 28 JUL 2023
« on: July 28, 2023, 0508 UTC »
Voice of Turkey 15320.0 kHz AM 05:03 UTC 28 JUL 2023

05:03 UTC - Voice of Turkey with Hausa language programming; good readable with marginal fading.

RSPduo | Barker & Williamson T2FD antenna

125
Shortwave Broadcast / Radio France Int. 15300 AM 0455 UTC 28 JUL 2023
« on: July 28, 2023, 0459 UTC »
Radio France Int. 15300.0 kHz AM 04:55 UTC 28 JUL 2023

04:55 UTC - Radio France Int. with French programming with medical interview; loud and clear;
04:59 UTC - Off the air;
05:00 UTC - Program resumes with news.

RSPduo | Barker & Williamson T2FD antenna

126
Shortwave Broadcast / Radio Saudi Int. 15285 AM 0445 UTC 28 JUL 2023
« on: July 28, 2023, 0448 UTC »
Radio Saudi Int. 15285.0 kHz AM 04:45 UTC 28 JUL 2023

04:45 UTC - Radio Saudi Int. with Swahili programming; good readable.

RSPduo | Barker & Williamson T2FD antenna

127
Shortwave Broadcast / Radio Habana Cuba 15230 AM 0435 UTC 28 JUL 2023
« on: July 28, 2023, 0440 UTC »
Radio Habana Cuba 15230.0 kHz AM 04:35 UTC 28 JUL 2023

04:35 UTC - Radio Habana Cuba with Spanish programming; good readable with some distorted audio and fading.

RSPduo | Wellbrook loop antenna

128
Shortwave Broadcast / Radio Romania Int. 15220 DRM 0420 UTC JUL 2023
« on: July 28, 2023, 0433 UTC »
Radio Romania Int. 15220.0 kHz DRM (tune 15215.0 kHz) 04:20 UTC 2023

04:20Z Radio Romania Int. in DRM from the SNR Tiganesti E2 transmitter with Chinese programming;
04:26Z Interval signal;
04:27Z End of broadcast.

RSPduo | Wellbrook loop antenna

129
Shortwave Broadcast / All India Radio 15030 AM 0400 UTC 28 JUL 2023
« on: July 28, 2023, 0414 UTC »
All India Radio 15030.0 kHz AM 04:00 UTC 28 JUL 2023

04:00 UTC - All India Radio with Persian language program. Weak readable with some minor interference from someone operating in SSB around 15032 kHz.
04:18 UTC - Music.

RSPduo | Barker & Williamson T2FD and Wellbrook loop antennae

130
North American Shortwave Pirate / BallSmacker Radio 6960 AM 0056 UTC 22 JUL 2023
« on: July 22, 2023, 0057 UTC »
BallSmacker Radio 6960.0 kHz AM 00:56 UTC 22 JUL 2023

00:56 UTC - Carrier is up; nice clean S8 signal with some fading;
00:58 UTC - Interval signal;
01:00 UTC - Broadcast begins;
02:27 UTC - Suddenly went off the air for a few seconds, most likely to listen to the "sound effects jammer" on frequency;
02:41 UTC - Suddenly went off the air for a few seconds again;
02:51 UTC - SSTV;
02:54 UTC - End of broadcast.

Jammer ... the frequency is all yours to play with! You are no competition against BallSmacker's signal.

Monitoring also available via the live stream: BallSmacker Radio
eQSL and reception report via the e-mail address provided at BallSmacker Radio

RSPduo | Wellbrook loop antenna

131
General Radio Discussion / International broadcasters dropped from WRMI schedule
« on: July 21, 2023, 0153 UTC »
Cross-post from the ODXA  |  Harold Sellers  |  2023-07-20

International broadcasters dropped from WRMI schedule:
https://groups.io/g/odxa/message/42963

132
Huh? / New HF Sounder Coming Soon
« on: July 21, 2023, 0143 UTC »
New HF Sounder coming soon --- Southwest Research to help measure HF radio waves to boost communications spectrum situational awareness | Military Aerospace

Dec. 19, 2022 and July 6, 2023 news release:

https://www.militaryaerospace.com/rf-analog/article/14295933/hf-radio-communications-situational-awareness

https://www.militaryaerospace.com/communications/article/14287258/hf-radio-situational-awareness-ionosphere

133
Huh? / Crypto Transmission from KPH
« on: July 21, 2023, 0138 UTC »
Crypto Transmission from KPH

Background
The MRHS in cooperation with our good friends at the Cipher History Museum will send a coded message in 5-letter groups via the facilities of coast stations KPH on Saturday July 22, 2023 Pacific time. The message will be encrypted using the famous Enigma code machine and is an authentic message sent by a U-boat in the North Atlantic in 1942.

Complete details at the following URL:
https://www.radiomarine.org/mrhs-events

134
Utility / UK DHFCS 6992 USB 0029 UTC 20 JUL 2023
« on: July 20, 2023, 0045 UTC »
UK DHFCS 6992.0 kHz USB 00:29 UTC 20 JUL 2023

00:29 UTC - Call sign XSS (UK Defence HF Communications System) net control station with ALE sounding.

[00:29:51][FRQ 06992000][SND][               ][TWS][XSS            ][AL0] BER 19 SN 04
[00:29:47][FRQ 06992000][SND][               ][TWS][XSS            ][AL0] BER 18 SN 04

RSPduo | Wellbrook loop antenna

135
North American Shortwave Pirate / UNID 6935 USB 2357 UTC 19 JUL 2023
« on: July 19, 2023, 2359 UTC »
UNID 6935.0 kHz USB 23:57 UTC 19 JUL 2023

23:57 UTC - UNID; weak readable with sitar type music.

RSPduo | Wellbrook loop antenna

Pages: 1 2 3 4 5 6 7 8 [9] 10 11 12 13 14 15 16 17 ... 44
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