GMT 400
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3:06
Tufteln End-Fed Half Wave Antenna Kit
GMT 400
72 views • 1 month ago
7:34
Circularly Disposed Antenna Array, Cold War Radio Direction Finding Antenna. (CDAA Antenna).
GMT 400
151 views • 8 months ago
12:24
Multi-Impedance Switched Transformer for Short Vertical HF Antennas
GMT 400
246 views • 10 months ago
9:51
Sleeve Monopole Antenna - Cold War Antenna - Circularly Disposed Antenna Array - CDAA.
GMT 400
375 views • 11 months ago
7:33
DC Solenoids: Response Time, Current, and Voltage
GMT 400
226 views • 1 year ago
6:27
Shortwave Shielded Loop Receiving Antenna - Build It
GMT 400
20K views • 1 year ago
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