LightSail-1 launch announced

The first of The Planetary Society's two LightSail spacecraft will ride to space aboard an Atlas V rocket in May 2015 The mission is a shakedown cruise designed to test out the CubeSat's critical systems. The LightSail-1 entry on the IARU Satellite Frequency Coordination Panel status page lists a 9k6 GMSK AX25 amateur radio payload on 437.325 MHz. In 2016, the second LightSail spacecraft will piggyback into orbit aboard the first operational flight of SpaceX's new Falcon Heavy rocket for a full-fledged solar sailing demonstration. More

(Source: Southgate - Jan 28)