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AO-7 OPERATIONAL DETAILS
OSCAR-7 (AO7) Operational frequencies and other details

Spacecraft Summary

OSCAR Designation:  AMSAT-OSCAR 7     Oscar Number:  AO-7
International Designator:  74089B     Norad Number:  07530U
Common Name:  OSCAR 7     Satellite Type:  LEO
Launch Date:  15 November 1974 Launch Location:  Vandenberg Air Force Base
Launch Vehicle:  Delta 2310     Apogee:  1459km
Perigee:  1444km     Inclination:  101.7 degrees
Period:  114.9min     Dimensions:  Octahedral shaped 360 mm high and 424 mm in dia
Weight:  28.6kg    
Organization:  AMSAT

Frequency Information

Mode V/A (A) Linear Transponder (Non-Inverting): Operational
Uplink: 145.8500 145.9500 MHz SSB/CW
Downlink 29.4000 29.5000 MHz SSB/CW
 
Mode U/V (B) Linear Transponder (Inverting): Operational
Uplink: 432.1250 432.1750 MHz SSB/CW
Downlink 145.9750 145.9250 MHz SSB/CW
 
Mode V/A (A) TLM Beacon:
Downlink 29.5020 MHz CW
Mode U/V (B) TLM Beacon:
Downlink Downlink 145.9775 MHz CW
Mode U TLM Beacon
Downlink Downlink 435.1000 MHz CW

See AMSAT for latest Operational OSCAR Satellite Status Summary
http://oscar.dcarr.org/

See SATView. Real time satellite tracking site.

http://www.satview.org/?sat_id=07530U

 

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Page last revised 13 September 2013
 

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