Anybody have any words of wisdom about having equipment "verified" to FCC Part 15 (Class A or B)? I'm interested in what labs you've used for testing, how hard the tests are to pass using PICs @ 20MHz, any gotchas. Thanks, Carey -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist