I have been looking for information on using the TCP interface on the LVB Tracker. The AMSAT-UK store lists the board http://shop.amsat.org.uk/shop/article_8/LVB-Traker-USB_TCP-Interface-bare-PC... but the US AMSAT store does not carry it. Google searches have revealed nothing other than ads that indicate the tracker has the TCP interface.
I am very interested in contacting someone who has actually used the TCP interface.
Page 100 of the July 2012 QST has a very interesting and encouraging article on the changing US Amateur Radio License Populations. I wonder if the AMSAT membership has experienced the same growth as the hobby in general. An article on the changing AMSAT membership similar to the QST article would be very interesting.
73 W9KE Tom Doyle