We got a reprogrammed RS-41 radiosonde working with our ground station today:
https://amateur.sondehub.org/#!mt=Mapnik&mz=8&qm=12h&f=W3YP
A different one failed to be received on our last weather balloon launch by the #Villanova #CubeSat Club the other week.
#RadioSonde #RS41 #HAB #WeatherBalloon #CubeSatSim #AmateurRadio #HamRadio #W3YP