BeeLine GPS (70cm)

In addition to the BeeLine GPS transmitter, you will need a suitable receiver and APRS packet decoder (TNC). Most 70cm amateur radio transceivers/receivers will work, as long as they have an audio output connector (most do). The audio output connects to your PC/soundcard and is decoded using APRS software, or a dedicated (hardware) decoder like the TT4 from Byonics or the OpenTracker+ from Argent Data just to mention a few. Some handheld radios contain integrated decodes (and GPS modules, too!). The BeeLine GPS also has on-board non-volatile memory that stores coordinates for download after your flight. 256 k-bits of storage means you get more than 20 minutes of logging at 1 hz. View your flight profiles in Google Earth!