20:29

Ham radio in the mid 1970s. How to use it.

32:41

Top 10 Early 60's Ham Transceivers

14:51

HAM RADIO: Antenna Autopsy 2 A look at a 2M /70CM X300 Diamond/Watson Antenna

17:44

Vintage Technology: Electronics-- BASIC RADIO CIRCUITRY, Learn How Radio Works, 1971 (History)

31:39

The Secret Life of the Radio - Remastered

4:23

1944 Philips PCR communications receiver rebuild.

7:22

The R 3004 or R 210 military SW Radio ( 1950's) exposed

7:47

ICOM IC775DSP Eeek, what do all those knobs do?