1940 Radio Handbook
KA1LZ, Phillipines, ca 1940
Chapter 4: Radio Receiver Theory
Chapter 6: Radio Receiver Construction
Chapter 7: Radio Transmitter Theory
Chapter 17: U.H.F. Communication
Chapter 18: U.H.F. Receivers and Transceivers
Chapter 19: Ultra-High-Frequency Transmitters
Chapter 25: Radio Therapy
(now
you
can glow in the dark, too!)
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