73 Amateur Radio Today – December 1960

73 Amateur Radio Today – December 1960 Issue with Index

Return to 73 Amateur Radio Today Index

Issue Contents:

Transistorized 220 MHz Converter

– Crystal controlled too …… W3HIX 8

RF Sniffer

– Snooper sensitive RF detector which you will build …… K5JKX/6 11

SSB Dynamic Demonstrator

– Teaching SSB calls for some tricky stratagems …… W2UQB 12

Capacity Meter

– Two ranges : 0-40 pF (resolves 1 pF) and 0-900 pF …… K8ERV 14

Station Control System

– Even if you don’t build this one it will give you ideas …… W1TUW 16

The Multivibrator in VOX Circuitry

– Technical article ending up with a corker of a VOX circuit …… Paffenberg 18

The Fine Art of Transistorizing

– Changing your tube circuits to transistors …… K5JKX/6 22

Simplify Your Log Keeping

– Just an idea which you probably won’t like anyway …… Staff 25

Perfect Squelch

– Our big technical article for the month… all about squelching …… Staff 26

Low-Noise Two Meter Converter

– The newest the latest the hottest 417A converter yet …… ZL1AAX 32

Surplus Frequency Standard

– Simple conversion or the VO-4 oscillator. You’ll like it …… Paffenberg 40

Simple Phone Patch Herb Brier

– This one is pretty simple and effective. Next month a simpler one …… W9EGQ 42

New Tube Base Coil Forms

– OC3W 5R4WGA. etc bases make splendid coil forms …… Paffenberg 44

Propagation Forecast

– What bands what time to where… probably …… K2IGY 50

73 Amateur Radio Today – December 1960

Return to 73 Amateur Radio Today Index

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