In the latest AMSAT-DL journal is an article by Frank Sperber from which you can learn the latest progress.
The article has been translated by John J. Bubbers, W1GYD, and I have put it on our webpage where you can find it
at http://www.amsat-dl.org/p3e/index.htm .
73 Reinhard, DJ1KM
Klla: amsat