TechEdSat will be deployed from the International Space Station (ISS). It is a 1U CubeSat that will demonstrate Plug and Play power architecture and two way communication via the satellite phone/data networks Iridium and Orbcomm.
UPDATE: The plan to transmit from space using frequencies allocated to Iridium and Orbcomm SatPhone ground stations has been canceled. A statement from the team says: “We were forced to disable the Iridium modem as our FCC license did not come in time. As usual, building the satellite is the easy part.”
There will be a 437.465 MHz beacon transmitting 1 watt to 1/4 wave monopole. Commanding is via the commercial networks and there is a 2 week watchdog timer to stop the beacon in the event of no commands being received.
TechEdSat will be launched along with Raiko, FITSat-1, We-Wish and F-1 to the ISS aboard HTV-3, currently planned to launch July 18, 2012. From there, it will be deployed into Low Earth Orbit using the JAXA J-SSOD deployer, from the Japanese Experiment Module (JEM also known as Kibo).
Wiki – TechEdSat http://en.wikipedia.org/wiki/TechEdSat
Kibo Robot Arm http://kibo.jaxa.jp/en/about/kibo/rms/
ISS Amateur Radio CubeSat Deployment October 4 http://www.uk.amsat.org/?p=10119
Watch the deployment live at http://www.ustream.tv/nasahdtv
IARU Amateur Satellite Frequency Coordination pages hosted by AMSAT-UK http://www.amsat.org.uk/iaru