73 Amateur Radio Today October 1960 With Index

73 Amateur Radio Today October 1960 Issue with Index

Return to 73 Amateur Radio Today Archive


Issue Contents:

Audio Booster

– A three transistor amplifier that hooks across the mike to give you more talk power for SSB or AM without distortion …… K5JKX/6

Something New in FM

– Using the new varicap as a FM modulator …… W7CSD 10

Bantam Converters

– Two-tube VHF converters for 50-108-144-152-220 MHz bands …… W9DUT 12

Risky Hobby

– How to fall off your tower for fun and profit …… K9AMD 16

Tubeless Electronic Key

– Just uses some relays. Also tells how to convert your bug …… W1TUW 18

Digest of Surplus

– Short lecture tour through your local surplus emporium …… W1MEG 20

Direct Reading Capacity Meter

– Two transistors. You’ve got a lot of resistance if you can keep from building this gadget …… W6EAW 22

Gotta Patch?

– Instructions for phone patching and avoiding trouble …… W6KNE 24

Three-way Power Supply

– 6 12 120 volt supply using kit-available parts …… W3UZN 26

Shock

– New facts on electric shock or what to do until rigor mortis sets in …… Bates 28

Propagation Charts

– What bands what time to where probably …… K2IGY 30

Three Tubes Five Watts Six Meters

– How to get on Six in a hurry …… K8NIC/5 32

How To Be An Amateur

– For adults only. Children under 16 not admitted …… W2ZGU 34

Testing the Heath GC-1A

– Well well! A transisorized communications receiver! …… 73 Staff 38

Modulation Fundamentals

– This is our big technical article for the month …… W0TKU 42

73 Amateur Radio Today October 1960 With Index

Return to 73 Amateur Radio Today Archive


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