73 Amateur Radio Today – August 1982 Issue
Issue Contents:
Poor Man’s Spectrum Analyzer
– another 73 breakthrough …… WB5IPM 10
The AC4YN Story
– a Tibetan adventure circa 1936-1937 …… G5YN 32
“Smart” Squelch for SSB
…… W9MKV W9YAN 44
The Ultimate Fuse
– ac overload protection …… W2OLU 52
Multi-purpose Peak Adapter
– don’t settle for being average …… K9EUI 54
The $100 TVRO Receiver
– Satellite Central part VIII …… Gibson 60
VUM: Volume Units Meter
– makes measuring decibels easy …… W4MLE 72
Analog Isn’t Dead
– don’t be LED astray by the digital revolution …… WB6AFN/9 76
Line Voltage at a Glance
– at last a useful gadget …… W4RNL 84
Confessions of a Counter Evolutionary
– the best circuit yet? …… WA2FPT 100
73 Amateur Radio Today – August 1982 Issue
