73 Amateur Radio Today – October 1991
Issue Contents:
The Sudden Receiver
– A simple-to-build receiver for 160-20M …… G3RJV 8
A 10M Sideband Transmitter
– Add voice to your QRP station …… NZ5G 14
Simple Gain Antenna for 903 MHz
– Build it for under $25 …… AD5X 27
Microprocessor Repeater Controller Part I
– Add versatility to your repeater system …… WB3ESS 28
Low-pass Antenna Tuner
– Match your antenna while reducing harmonics with this unique design …… KB4ZGC 46
Kenwood’s TH-77A Dual-band Walkie
– Super-packed with features! …… KB1UM 42
The Drake R8 Receiver
– Tune in the world with this hot new receiver …… WA4BLC 50
73 Amateur Radio Today – October 1991
