Bob Bruninga WB4APR released this update on the PSAT PSK31 CubeSat on Sunday, May 24
The PSAT PSK31 435.350 MHz FM downlink is full quieting with 6 bars using a decent UHF Yagi. 469 more words
The ArduinoTrack flight controller uses the APRS network to report location data.
High-altitude balloons are unmanned, helium or hydrogen-filled balloons that are released into the stratosphere, generally ascending to heights between 60,000 to 120,000 feet. 302 more words