I don't know that much about making your own RF stuff. If you have the budget, I'd suggest using premade modules, unless you have a particular need for space or tight integration. In either case, a good book might be the ARRL handbook. I believe their website is http://www.arrl.org. It's a pretty good reference on many things RF. Hope that helps. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams Rob Stockley wrote: > Trouble is I don't know where to start :( > > I'm comfortable making my own PCBs and programming PICs but don't know > much at all about RF circuits. Would someone care to point me to a good > starting point? A website or a readily available book would be nice. A > similar project I could examine would be even nicer :) -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body