Hi all, Please check out two PIC-based RF transceiver PCBs I am selling on eBay. These are experimenters boards which can do 4800 bps data transfer with error detection/retries on 916MHz. They use a PIC 16F876 and Linx Technologies TR-916-SC transceivers. I built these in 2001 for a failed attempt at an online business and have had them laying around since then. One of them is missing the PIC, but I give links to the full source code so you could easily program another one and insert it in the socket. I also show the schematic. http://tinyurl.com/2hpsu4 or http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ih=014&sspagename=STRK%3AMESE%3AIT&viewitem=&item=330138907881&rd=1&rd=1 eBay item number 330138907881 Thanks, Sean -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist