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W W Smith W6BCX
Postscripts and Announcements
THE WORLDWIDE TECHNICAL AUTHORITY
adjusted amateur radio amateur station angle antenna array audio bakelite band battery bias broadcast by-pass calibration capacity cathode chassis coil connected contacts contest countries coupling crystal crystal oscillator detector diagram dial doubler dx stations Eimac equipment exciter figure filament filter final amplifier frequency gain give grid current grid leak ground half-wave Hamfest harmonic heard inches input insulators maximum megohm meter mica microphone midget mitter mixer modulation mounted multivibrator noise obtained ohms operation oscillator output pentode plate circuit plate current plate voltage power supply pulse quency r.f. stage radiation Radio ratio receiver relay resistance resistor resonance rotary says Scratchi screen shield shown signal socket spacing superhet switch tank tenna tion trans transformer transmitter triode tube tubular tuned circuit tuning condenser turns ultra-high frequencies unit vertical volts watts wave wavelength wire zones