Testing on 21.355 KHz
Interesting testing today on 21.355 KHz with the brand new antennas! Participants were 4S7DA, Denver from Sri La ... (read more)
by TomTi2SSO
The multi-band H-Quad full wave antenna is suppressed to yield a much better performance than what I get. My lit ... (read more)
by TI2SSO Salpeter hellquist
good
by 21HS1010 peterS meter with LEDS
The S meter with LEDS has been invaluable as an means of allowing easy setting up of my datamodes software. The ... (read more)
by G0AMO Mikepeter hellquist
good
by 21HS1010 peter