For information on PCSAT: <A HREF="http://www.ew.usna.edu/~bruninga/pcsat.html" TARGET=_blank>http://www.ew.usna.edu/~bruninga/pcsat.html</A> <BR>For information on Sapphire: <A HREF="http://students.cec.wustl.edu/~sapphire/sapphire_overview.html" TARGET=_blank>http://students.cec.wustl.edu/~sapphire/sapphire_overview.html</A> <BR>Downlink near 437.097 MHz, the Sapphire team will send a special QSL card if you email them telemetry received from Sapphire, 1200 buad, Packet format: AX25<BR>For Starshine 3: <A HREF="http://www.azinet.com/starshine/" TARGET=_blank>http://www.azinet.com/starshine/</A>