7530 - OSCAR 7
alive Observations
OSCAR 7

This satellite was a small communications satellite designed by amateur radio operators. Attitude control was accomplished with a magnetic and damping rods. There were two beacon experiments (near 30 and 430 MHz), and two repeaters with code storage capability. The repeater receiver frequencies were near 146 and 432 MHz, and the transmitter frequencies near 30 and 146 MHz. The command system was manufactured in Australia and the second repeater in Germany.

Transmitters

Mode U/V (B) Lin

Type
Transponder
Service
Unknown
Downlink Mode
CW
Uplink Mode
CW
Downlink Low
145925000
Downlink High
145975000
Uplink Low
432125000
Uplink High
432175000
Invert
True
Updated on 2019-06-14 13:53 by fredy

Mode V/A (A) TLM Beacon

Type
Transmitter
Service
Unknown
Downlink Mode
CW
Downlink
29502000
Updated on 2019-06-14 13:53 by fredy

Mode U TLM Beacon

Type
Transmitter
Service
Unknown
Downlink Mode
CW
Downlink
435100000
Downlink Drifted
13790
Updated on 2019-06-14 14:06 by fredy

Mode U/V (B) TLM Beacon

Type
Transmitter
Service
Unknown
Downlink Mode
CW
Downlink
145977500
Downlink Drifted
-30827
Updated on 2019-06-14 14:15 by fredy

Mode V/A (A) Lin CW

Type
Transponder
Service
Unknown
Downlink Mode
CW
Uplink Mode
CW
Downlink Low
29400000
Downlink High
29500000
Uplink Low
145850000
Uplink High
145950000
Updated on 2019-11-07 00:01 by fredy

Mode V/A (A) Lin SSB

Type
Transponder
Service
Amateur
Downlink Mode
USB
Uplink Mode
USB
Downlink Low
29400000
Downlink High
29500000
Uplink Low
145850000
Uplink High
145950000
Updated on 2019-11-07 00:01 by fredy