ESTCube-1, 437.250 / 437.505 MHz, is planned to fly on a VEGA launcher on April 19, 2013.

See http://amsat-uk.org/?p=14774

Also on the AMSAT-UK site:

NASA EDGE Video – CubeSat Launch Initiative http://amsat-uk.org/2013/03/16/nasa-edge-cubesat-launch-initiative/

---- 73 Trevor M5AKA