Satellite Data



Catalog number: 07530
Launch Date: November 15, 1974
Status: Semi-operational in sunlight.
Return to active status: June 21, 2002

Uplink: 145.850 to 145.950 MHz CW/USB Mode A
432.125 to 432.175 MHz CW/LSB Mode B
Downlink:  29.400 to 29.500 MHz CW/USB Mode A
145.975 to 145.925 MHz CW/USB Mode B
Beacon: 29.502 MHz, 145.972 MHz, 435.1 MHz, 2304.1 MHz

Tim, K3TZ has written a program to decode AO-07 telemetry. The program can be downloaded at

Log and reports of contacts in South America: