73 Amateur Radio Today – June 1966 with Index
Issue Contents:
The Micro-ultimatic
– 73 scoop: integrated circuits in a high-performance keyer …… W1CFW 6
A Transistorized Scope
– Another ham scoop: use transistors for deflection amplifiers …… K8ERV 14
50 Watts on 50 MHz for $50
– This project should prove popular …… K1CLL 18
Two Meter Transistor Converter
– Cheap simple and works well …… W6AJF 24
220 MHz Transistor Converter
– Grounded emitter or grounded base too …… W6AJF 30
432 MHz Transistor Converter
– Four 50 cent transistors give you a 4 dB converter …… W6AJF 34
Standard Time and Frequency Transmissions
– What time did you say it was? …… W6JTT 38
A Simple Two-tone Test Generator
– Find out your true power output in PEP ……WA6BSO 42
BC-348 Crystal Filter
– Improve the filter in your BC-348 …… K2ZZF 46
APA-2 Pre-amp for Two
– Of course a transistor works better but …… W5LTR 48
Modernizing an SCR-522
– That’s what I need a modern SCR-522 …… WA6BSO 50
The First and Last Q-5’er
– A little history of command sets …… White 60
The Stoner RT-1 RTTY Converter
– A transistorized RTTY receiving adapter …… WA6BSO 64
Five-band RDZ
– Marry a RDZ to a standard coil tuner …… K3HIL 66
Gus: Part 12
– See where our South Carolina boy is now …… W4BPD 68
Surplus Conversion Guide
– Find out where to find that conversion …… WA1CCH 74
220 MHz Receiver from the ARC-27
– A good use for the guard receiver …… K3CES 78
BC-453 Series Receivers
– The simplest conversion …… K1EUJ 82
Do You Want a Lawsuit?
– $100 000 is a lot …… W7OE 96
73 Amateur Radio Today – June 1966
