Search

Radio Propagation


Solar X-rays:
Status
Geomagnetic field:
Status
D-Region Absorption
Prediction:
Status
Created by PA4RM

Going forward, the US arm of the Amateur Radio on the International Space Station International working group will be known as ARISS-USA, an independent organization. ARISS serves as the intermediary to arrange contacts between schools and organizations on Earth and ISS crew members. ARISS-USA incorporated as a non-profit entity in Maryland in late May. The move will allow ARISS-USA to work ind...

Read more