Lost signal mistery on 20 m [1.2 SWR / 85% effectivity / ~3.5 W]
Posted: 26 Mar 2024, 23:07
The transmitter works perfect on 40 m band with my EFHW antenna.
Antenna has good matching on 20 m too with 1.2 SWR / 85% effectivity and ~3.5 W of power.
BUT: I do not hear myself on the air at all, checked on a few Web-SDRs around: I hear myself on 7 MHz and didn't on 14 MHz. Any ideas where is my signal lost?...
Antenna has good matching on 20 m too with 1.2 SWR / 85% effectivity and ~3.5 W of power.
BUT: I do not hear myself on the air at all, checked on a few Web-SDRs around: I hear myself on 7 MHz and didn't on 14 MHz. Any ideas where is my signal lost?...