From the HacDC space blimp meeting a couple of weekends ago: telemetry proof-of-concept.

Clockwise from left to right: Windbringer, HTX-202 hand-held ham radio, remains of breakfast, random PS/2 stuff from R. Mark Adams' workshop, keyboard, someone else's laptop, 35 watt linear amplifier, USB-to-serial converter, TinyTrak 4 TNC, LCD display for TinyTrak.

We get signal?