Spacewalk Could Return ARISS Ham Station in ISS Columbus Module to the Air

[ARRL]

Amateur Radio on the International Space Station (ARISS) reports that efforts to determine what’s keeping the ham station in the ISS Columbus module off the air have been unsuccessful thus far. The radio equipment works, but no signal appears to be reaching the external ARISS antenna. The station, typically operated as NA1SS, has not been usable since new RF cables were installed during a Janua...

Continue reading...