AMSAT has issued a second call for papers for the 2013 AMSAT Annual Meeting and Space Symposium, set for November 1-3, 2013, at the Marriott Hobby Airport Hotel, Houston, Texas. Proposals for papers, symposium presentations and poster presentations are invited on any topic of interest to the Amateur Radio Satellite community. AMSAT requests a tentative presentation title as soon as possible. Final copy is due by October 1 for inclusion in the printed Proceedings. Send abstracts and papers to Dan Schultz, N8FGV. — Thanks to Dan Schultz, N8FGV