$50SAT designated Morehead-OSCAR-76

The $50SAT team have applied for and been designated an OSCAR number for their PocketQube satellite – Morehead-OSCAR-76, or MO-76. $50SAT is one of the smallest amateur radio satellites ever launched at 5x5x7.5 cm and weighs only 210 grams. Transmitter power is...

FUNcube-1 Continuous Transponder Test

On March 22, the FUNcube-1 (AO-73) CubeSat will be commanded into continuous transponder mode for one or two orbits so we can assess the effect of lower power being radiated by the sat on the battery temperature. We expect the satellite to be put into full time...

WRAPS Antenna Rotor System Introduction

In the first of four videos, Mark Spencer, WA8SME, explains the operation of the amateur radio WRAPS antenna rotor system. The WRAPS system points a lightweight antenna towards a passing amateur radio satellite (or weather or other satellite), facilitating the capture...