40 Years of Tracking OSCAR-7

Satrack showing OSCAR 7 (AO-7)

Satrack showing OSCAR 7 (AO-7)

William Leijenaar PE1RAH shows how people tracked satellites in the time before PC’s and AMSAT Argentina show how it’s done today.

ARRL OSCAR LocatorIn the 1974 radio amateurs tracked OSCAR 7 (AO-7) using an OSCARLOCATOR that comprised a polar great circle map and overheads for each satellite.

40 years later OSCAR 7 is still operational when in sunlight and thanks to William Leijenaar PE1RAH you can now download the map and overheads to make your very own OSCARLOCATOR. Read his article at
http://www.qsl.net/pe1rah/oscarlator.htm

AMSAT Argentina has recently released the online satellite tracker Satrack, use it at http://amsat.org.ar/sat.htm

The PC version can be downloaded from http://amsat.org.ar/Satrack.htm

Special Event Station for 40th Anniversary of OSCAR 7 Launch
https://amsat-uk.org/2014/10/31/special-event-station-for-40th-anniversary-of-oscar-7-launch/

OSCAR 7 in Space

OSCAR 7 in Space