We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Author Topic: 6660 kHz LSB AM and FM French Comms Testing 1140 UTC 24 June 2026  (Read 3071 times)

R4002

  • Moderator
  • DXing Phenomena
  • *****
  • Posts: 3535
    • R4002 - YouTube Videos
6.660 MHz
6660 kHz - Echo Charlie frequency EC 45m band

Op testing his radio and/or tuning up antenna.  AM carrier dropped for 5 seconds or so, switched to FM mode, couple of radio tests, back to carrier, then modulated AM voice, then switched to sideband (LSB), followed by another station transmitting in FM on top of that....by 11:43 GMT 1143z 1143 UTC it seems like everyone is on the same mode anyway (back to lower side band).

Received via the G8JNJ SDR receiver located in the UK. 
« Last Edit: June 24, 2026, 1203 UTC by R4002 »
U.S. East Coast, various HF/VHF/UHF radios/transceivers/scanners/receivers - land mobile system operator - focus on VHF/UHF and 11m