HFU HF Underground

Loggings => Other => Topic started by: ~SIGINT~ on July 28, 2022, 2111 UTC

Title: UNID 11171 (centre) 2030 UTC 28 JUL 2022
Post by: ~SIGINT~ on July 28, 2022, 2111 UTC
UNID 11171.0 kHz (centre) 20:30 UTC 28 JULY 2022

20:30 UTC - UNID with 16 kHz wideband data showed up on 11171.0 kHz (centre) at approx 20:30 UTC. UNID is causing interference to the HFGCS frequency of 11175.0 kHz;
21:10 UTC - UNID signal is persevering;
21:30 UTC - UNID went off the air.

The UNID sound like one of those High Frequency Trader stations.

(http://www.milspec.ca/board/img/2022-07-28_165559.png)
(http://www.milspec.ca/board/img/2022-07-28_170218.png)


RSPduo | End-fed longwire antenna