Novice Stations of the 1960's - 1975 Part 2
16:36
The Novice Station 1960-75 Part 1
19:02
Part Four Antenna Tuners: RF Man Discusses Long Wire Antennas, Unun's, RF Chokes, & Antenna Tuners.
20:34
Handbook Novice Transmitter Part 2
21:18
Morse Code And AM Contact On Old 1950's Transmitter
33:44
Shortwave Cascode Preselector
33:41
WALLOOP ANTENNA - Simple Homemade Project ( +openWSPR receiver )
15:35
¡Transmita como si fuera 1940! Reseña del transmisor AM AMT-MW207
14:00