73 Amateur Radio Today – April 1982
Issue Contents:
Watching the Weather
– a cheap and easy conversion …… KA9GDL 10
The Sinkhole That Ate Winter Park
– hams vs. hole …… KA4RUL 18
Operation Skywarn
– tracking tornadoes with two meters …… WB5ZAM 24
Measure Ohms with Your Calculator?
– yes and accurately too! …… Johnson 28
Scanning with the IC-280
…… N7AAD 36
Detect Killer Tornadoes
– use an ordinary TV set …… K2VJ 50
TVRO Dish Selection Tactics
– Satellite Central part V …… Gibson 54
Taylor Howard: TVRO Trailblazer
…… N8RK 60
TVRO Q & A
– advice from WB0POP -part II …… WB0POP 62
VHF Converter
– easy to build yet state of the art …… Edwards 68
Compugrams Are Here
– BASIC message handling …… WA6ZZL 76
Flash and Crash 101
– how to weather the storm …… K1NYK 94
Stormy Weather
– to be forewarned is to be forearmed …… W9CGI 102
73 Amateur Radio Today – April 1982
