HFU HF Underground

Loggings => Other => Topic started by: ~SIGINT~ on October 17, 2022, 1320 UTC

Title: UNID RTTY 11144.170 USB FSK 1255 UTC 17 OCT 2022
Post by: ~SIGINT~ on October 17, 2022, 1320 UTC

12:55 UTC - Receiving UNID RTTY station in FSK mode, 11144.170 kHz USB (dial), fair readable (S5) into North Eastern Canada, mark: 1700, shift: 240, baud: 50. I have not been able to decode any readable text.
13:20 UTC - Starting to fade out.

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RSPduo | End-fed longwire antenna

Title: Re: UNID RTTY 11144.170 USB FSK 1255 UTC 17 OCT 2022
Post by: ~SIGINT~ on October 18, 2022, 1411 UTC

13:30 UTC 18 OCT 2022 - UNID RTTY station as previously logged; tuned to 11144.600 kHz USB, Mark:1275, Shift:240; weak barely readable (S3) today and could not decode readable text;

13:46 UTC - End of transmission. The transmission ended with no apparent "end of broadcast", for example: no NNNN, BT, a series of RYRYRY or the station being in idle mode. It is now past 14:00 UTC and nothing else heard indicating that these may be on some kind of schedule.

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RSPduo | End-fed longwire antenna