73 Amateur Radio Today – January 1963

73 Amateur Radio Today – January 1963

Issue Contents:

Nu 1-1/4 Meter Converter

– Three 6CW4 nuvistors in a sensitive 220 MHz converter …… WA2INM 6

RF Controlled Break-in

– Automatic send-receive controlled by the key …… W8MQW 8

NTSC Signal for Ham TV

– Ham-tV’ers will want to read this one …… K2HQY 10

73 Tests the WRL Tech-ceiver

– Works fine. Six meter transceiver …… Staff 18

Linear Amplifier

– 3-1000Z kilowatt …… W6JAT 20

73 Reviews the PMR-8

– Fine little mobile receiver by Elmac …… W6FNG 26

Transistorized Audio Frequency Meter

– No test bench is complete with a good audio freq meter is it? …… W1TUW 28

Tale of a Dark Night

– Introduction to the author …… W3MFA 30

SSB or AM

– Solution: run both …… G3BID 32

Transistorized Mike Adaptor

– Pep up weak surplus mikes with this one …… W4WKM 34

Six Band Ground Plane

– James claims that it works out just fine …… W6WAW 36

75 Meter Transverter

– Good mobile band simple rig and converter for car radio …… WA6FPG 40

73 Reviews the Knight-kit T-150

– 80-6M 150 watts CW-phone out of Allied in Chicago …… K9PWT 48

Scopes

– Technical article for this issue. Read please …… Staff 52

The Heath Cantenna

– 73 gets out the can opener …… W3UZN 62

73 Amateur Radio Today – January 1963

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