« on: March 23, 2024, 1936 UTC »
Unknown strong carrier with 100Hz tone on 6974.90 S9+30 on this SDR:
http://emeraldsdr1.ddns.net:8074edit by Ray : that strong carrier is there very often (in Europe), without any audio.
« Last Edit: March 25, 2024, 2031 UTC by Ray Lalleu »
Logged
RTL-SDR, HDR-14 (2), NS-HDRAD, NS-HD01A, VISTEON HDJUMP XHDATA D-109
Member of HFU since 2017
SWL: WA0093SWL
eQSL: WA0093SWL@proton.me