moderated GSOC emited noise on 77.060 MHz

misha_cz - OK2005SWL

Hello, could somebody with GSOC check, if his GSOC after power on start emi noise on 77.060 MHz? I found it when I had scan stop on 4m radio and then checked again on SDR radio receiver with external antenna. Thank you.


I can confirm that I see a fairly small but persistent spike of RFI at 76.800 after powering on my GSOC. It definitely seems to get stronger with the DB9 cable attached to the unit.