73 Amateur Radio Today – June 1965

73 Amateur Radio Today – June 1965

Issue Contents:

A VFO With FSK Provisions

– A stable VFO for the SSB-rTTY man …… W6TKA 18

Shoulder Strap Portable

– An easy-to-build 6 meter rig for portable operation …… K1CLL 22

Superimposing 6 Meters on Your Tri-bander

– The ideal match for a transmitting converter …… W4API 25

The Waters Cadax

– A very fine all-purpose electronic key …… WA2TDH 26

73 Tests the Henry 2K Linear

– An Imperial Gallon …… W2NSD/1 28

Gus Part 2

– In which a country boy from South Carolina finds true happiness …… W48PD 30

Interlaced Sync Generator for Ham TV

– A reply to the anguished cries for more TV information …… WlJJL 34

Fixed or Mobile

– Some notes on hamming for the handicapped …… WA9AFI 36

A Compact DC-to-dC Converter

– Especially useful for that one tube in a transistor rig …… W6GXN 38

Oscar Round-up

– Who was worked and who was heard …… K0CER 40

A Surplus Sleeper

– Here’s one you may have overlooked …… W9SLM 44

The Kitchen Heat Sink

– We try to get the best titles …… W0CGQ 46

Converting the R-508/aRC

– A modern surplus receiver for 118-148 MHz …… W4WKM 48

Using the 416B on 220 MHz

– In the CG-50ABM …… W5AJG 52

High-power with the ART-13

– Souping up an old reliable …… K4PFK 56

Converting the ARC-4

– A versatile 2 meter transceiver with little work …… W4WKM 60

The CV-253/aLR Converter

– A useful receiver for 38 to 1000 MHz …… W1KSZ 66

220 MHz Converter from the ARC-27

– Tunable to get rid of the trash and birdies …… W5AJG 68

Adding GDO Features to the TS47A/aPR

– Every VHF-uHF ham needs a GDO. Here’s an easy one …… W5AJG 74

A Surplus Gold Mine

– More specifically the R-105A/aRR-15 …… W4WKM 78

432 MHz Pre-amplifier From the TD2

– Uses a 416B …… W5AJG 82

Fantastic Surplus Catalog Section

– Needs no explanation. Just drool and order …… Staff 91

73 Amateur Radio Today – June 1965

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