Tracking 19854 objects as of 22-Sep-2019
HD Live streaming from Space Station
objects crossing your sky now

OSCAR 7

Track OSCAR 7 now!
10-day predictions
OSCAR 7 is classified as:


NORAD ID: 7530
Int'l Code: 1974-089B
Perigee: 1,447.0 km
Apogee: 1,465.9 km
Inclination: 101.8 °
Period: 114.9 minutes
Semi major axis: 7827 km
RCS: 0.7708 m2 (medium)
Launch date: November 15, 1974
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Uplink (MHz): 145.850-145.950
Downlink (MHz): 29.400- 29.500
Beacon (MHz): 29.502
Mode: A
Call sign:
Status: Active


Uplink (MHz): 432.125-432.175
Downlink (MHz): 145.975-145.925
Beacon (MHz): 145.970
Mode: B C
Call sign:
Status: Active


Uplink (MHz):
Downlink (MHz): 2304.100
Beacon (MHz): 435.100
Mode: D(RTTY)
Call sign:
Status: Inactive


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.
aabbcc
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1  7530U 74089B   19265.85956802 -.00000021  00000-0  15121-3 0  9996
2  7530 101.7555 232.5719 0012127 159.8054 229.1112 12.53639905 52575
Source of the keplerian elements: Caltech