Ham Radio . Magnum Experimentum
Antennas, experiments, engineering and other articles of interest to radio folks.
The active and exciting development of the sound card soft-modem terminal node controller modulators/demodulators will help us continue to raise the throughput of our AX.25 connections as new releases arrive.
Watch out for game table noises leaking into your PSK31 or any other digital signals.
I made my very first Olivia QSO tonight. It was a bit daunting, but I took the time to study a little about the standard, already had MixW rigged up with the Olivia DLL, listened around a bit on 20 meters then 40, figured out where to call CQ and just did it.
It was not even two minutes before a ham came back to my Olivia 16/500 call on one of the 40 meter calling frequencies.