ARRL News

Syndicate content
The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.
Updated: 49 min 42 sec ago

AO-85 Turned Off due to Return of Eclipse Periods and Poor Battery Condition

Tue, 2019-02-12 09:51

The Fox-1A (AO-85) CubeSat has been turned off until further notice due to return of eclipses and poor battery condition, control operator Mark Hammond, N8MH, has announced. In December, AO-85 experienced precarious battery voltage drops during eclipse periods; it’s believed that the batteries suffered degradation due to heat during previous no-eclipse periods, making it difficult to keep the s...