SDR Recording Catch
S1 - local QRM
0330 - Carrier first noticed off and on
0331 - Siren-like tones, varying in freq - very distinctive on the waterfall
....... - that's about all I can pick out of this station
0345 - Siren-like tones, varying in freq - very distinctive on the waterfall
Thanks for the show, hope to hear You better next time.