73 Amateur Radio Today November – 1977
Issue Contents:
Build The Omni-oSCAR!
– practical omnidirectional antenna …… K2OVS 24
Get Set For OSCAR 8
– details on the new bird! …… W3HUC 28
Build An OSCAR 2m Transverter
– make QRP days a success! …… W2GN 32
Predicting OSCAR Propagation
– not always simple …… G3IOR 34
Try OSCAR Mobile
– the ultimate DX test! …… W2GN 40
Tic Tac Touchtone
– a new mentod! …… W9CGI 44
Visual OSCAR Finder
– nice side effects! …… WB2BWJ 50
Cheap Ears For OSCAR
– an effective satellite antenna …… W9CGI 54
Track OSCAR With Your SR-52
-requires the PC 100 option …… W6UIX 58
Try A T-r For OSCAR 8
– turnstile over reflector system …… W9CGI 62
Track OSCAR In Real Time
– with your HP-67 calculator …… W9lJ 64
Logical Thoughts About OSCAR
– meaningful to computers! …… OA6AD 66
OSCAR DX
– a new challenge …… W3TMZ 72
OSCAR Frequency Relationships
– new where is my downlink? …… W1ZAW 76
Calculate OSCAR Orbits
– with your HP-25 calculator …… VE7BGX 80
CB to OSCAR
– from 10 to the sky! …… W9CGI 82
Track OSCAR 8!
– step-by-step method …… K2ZRO 86
Build A 2m Power Amp
– good for OSCAR uplink ……W4MNW 96
Build A General Purpose Preamp
– uses common components! …… W4NVK 98
Receive CW With A KIM
– now if only the FCC …… WB3GCP WB8VQD 100
Build This SSTV Pattern Generator
– micro-controlled of course! …… K7SBK 106
Super Baud Bumper
– for your SWTP 6800 …… WB4GXE 116
QRZ -p-k4!
– relax with ham class …… W9CQD 120
Digital Timer Goes Mobile
– battery power keeps it trucking! …… K7QCM 122
Straining the Wind
– simple wind speed indicator …… Staff 135
Find That Meter Resistance
– with this simple bridge …… N2RG 136
VE6 DXer Tells All!
– what to do all winter …… VE8NS 144
Remote Speaker Mike for Your HT
– this one’s the Wilson …… W2DNY 170
Split Your IC-22S
– adding splinter frequencies …… WA6OMH 172
Remote Monitor for Your Scanner
– complete with lights …… K1CCK 174
Electronics Study Guide
– remember when..? …… Wilson 176
Low Cost Tone Decoder
– for repeater control …… WB0VSZ 178
Hufco Counter Kit
– report from a happy user …… WA2LPB 182
A Single Tone Can Do It
– simple tone control system ……W7JSW 184
73 Amateur Radio Today November – 1977
