73 Amateur Radio Today – March 1976
Issue Contents:
Adventure
…… Bach 16
Tunable FM Receiver Strips
…… WlSNN 24
Surplus Circuit Boards -a Gold Mine of Parts
…… W0FEV 28
The Perils and Pleasures of Surplus Shopping
…… Thompson 30
Space Age Junque
…… W9CGI 34
A PC Board Bonanza
…… WA4LZM/w5SAY 38
Government Surplus: Is It All Gone?
…… WN5NBE 40
Inherit the Wind
…… W2AOO 44
Stereo -a New Type of CW Filter
…… W8KZM 48
160m Solid State Receiver
…… VK3ANY 52
Tubes Are Not Dead!
…… WA6ITF 56
Put a Pin Hole in Your Cadillac’s Roof
…… Staff 60
What’s A Computer?
…… W1HCI 68
The IC See-er
…… WB4FDQ 72
Build This Exciting New TVT
…… K7YZZ 76
Magic Fingers for RTTY
…… W9CGI 86
What’s That In Binary?
…… W3KBM 92
The Smart Power Supply
…… WA4SAM 96
Adrift Over Your C’s?
…… G3OGR 106
How to Use Surplus Pots
…… WB0NPN 108
73 Amateur Radio Today – March 1976
