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Messages - autovon

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Utility / Re: HFGCS General Log
« on: April 13, 2024, 2202 UTC »
131326Z APR 2024 15016.0 kHz USB
13:26Z One of the HFGCS transmitters can still be heard purring away on 15016.0 kHz.
I heard it this morning too.  Still hammering away at 2201z.  Must be one hot transmitter.

“Tuning” in via the livestream. 
Thanks DW as always for the show.

Something for the next show.
Белая ночь Chernikovskaya Hata

RRI with a nice signal this evening at 2250z.  Their wEU broadcast in English at S9+20.

Utility / Re: HFGCS General Log
« on: April 04, 2024, 1617 UTC »
4 APR 24
1615z SHIVA16 calling MUDBUG for r/c, no response.
1616z SHIVA13 calling RAYMOND 12 for r/c, no response.
1618z SHIVA13 calling RAYMOND 12.  Then calling any station for r/c. no response.

I take back what I said last month about MAINSAIL being more responsive.  USAF radio communication is terrible; can't even get anyone to respond on the main HF frequency.

1623z SHIVA13 calling any station for r/c.  ANDREWS finally answers.
1624z SHIVA17 calling MUDBUG.  ANDREWS and SHIVA13 answer.

2337z S5 signal

2318z Mazzy Star?  S3 signal
2336z Blue Monday S4
2345z In The Air Tonight S5 signal

Utility / Re: USAF HFGCS message at 20 MHz?
« on: March 28, 2024, 1200 UTC »
Interesting recording.  Sounds like a spoof to me also.

Utility / Re: HFGCS General Log
« on: March 25, 2024, 1306 UTC »
25 MAR 24
1304z HICKAM with a test count.  Haven't heard that station ID in a while.
1530z VALIDATE calling someone.  Terrible audio.

26 MAR 24
1437z ATOM29 calling MAINSAIL for r/c
1438z ATOM29 calling any radio for r/c.  WC-135 from Offutt AFB.

S6 2349z with RTTY over the top.  RTTY sounding like someone bumped the vfo??  Constant interval beep too.
The background RTTY seems to be on some type of loop.  When it starts and ends, the sound is unique...
I have heard some weird stuff on HF, but this is near the top of the list.
0010z numbers seem to have stopped.  beeping and rtty continue.
0014z just the beeps, and those just stopped

Utility / Re: UNID 6930 USB 2250 11 March 2024
« on: March 12, 2024, 0018 UTC »
Weak here too, pretty much at the noise level.  A lot of discussion on the UXDF mailing list about these signals.
6230 just a bit stronger.

0249z S9+15
0300z S9 signal.  Depeche Mode sounding music.  Maybe it is?

Utility / Re: HFGCS General Log
« on: March 06, 2024, 1354 UTC »
6 MAR 24
1352z SCOTT AFB aircraft MX calling for r/c.  JAILBAIT answers (same op as MAINSAIL)

Just saw a post by Ary on the UXDF list that references this frequency also many other Russian channel marker frequencies with the ‘pip’.

Tuned back here at 2039z and there is some type of channel marker?

1752z Hearing S9 on Polish SDR.  Loud audio hum in between song loop.
1809z loop still going.

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