QB-50 Constellation Satellites Deployed from ISS

More than 2 dozen QB50 constellation CubeSats have been deployed from the International Space Station (ISS), including three carrying Amateur Radio transponders. Built by student groups from 23 countries, the string-of-pearls QB50 constellation aims to study the lower thermosphere 200-380 kilometers above Earth. The satellites were launched to the ISS onboard an Atlas V rocket in March.

In all 2…

Source: ARRL News

WX4NHC Announces Communications Test in Advance of 2017 Hurricane Season

Now in its 37th year, WX4NHC at the National Hurricane Center (NHC) in Miami, will take to the airwaves on Saturday, May 27, for the annual NHC Station Test. The event will begin at 1300 UTC and wrap up at 2100 UTC. The exercise, which involves several bands and modes, serves to test Amateur Radio Station equipment, antennas, and computer systems prior to this year’s Hurricane Season, which sta…

Source: ARRL News