Ever since putting my antenna higher up in the air a few months back, after having no antenna up for at least two months prior to that, i have had a solid S-4 noise floor 24 hours a day 7 days a week.
no buzzing or anything, just general static at S-4 all the time.
This was on two different receivers with different circuitry, both using a 455khz second IF frequency.
one of them is a SSB radio and i noticed that the noise level dropped off significantly on SSB, but just wrote it off to...
Receive interference on dual conversion receivers only?
no buzzing or anything, just general static at S-4 all the time.
This was on two different receivers with different circuitry, both using a 455khz second IF frequency.
one of them is a SSB radio and i noticed that the noise level dropped off significantly on SSB, but just wrote it off to...
Receive interference on dual conversion receivers only?