it was simply the feedback from the speaker back into the mic, i guess. by now, i guess you have also changed the calibration of your radio. trying to listen to an ssb on a nearby radio is quite useless. the radio will overload the the carrier will be very loud. the audio from the speaker of the receiving radio will burst into the mic and loop around creating squeals.
On Thu, Mar 12, 2020 at 11:57 AM Rene <rmvanb@...> wrote:
Ok Mark, de ssb-signalen zijn goed, nu zonder licentie, ik luister on the bands, most 20 and 40 meters. The tone i hear is like the high tone you here when you start to caibrate, its much louder then my voice and if i disconnect the microphone and push on the key, then TX start to work and still the tone is there. It is also with dummyload and antenna...
