The best Part 15 FM transmitter kits are the ones I've purchased from DC ELectronics http://www.dckits.com/stcast.htm
I've used their mono unit (PLL-MONO $59.95) in situations where I need maximum range, and the stereo unit (PLL-SFM $79.95). when two channel audio is important. Both are PLL synthesized with on-board keyboard frequency entry. Nice kits... Steve WD8DAS [EMAIL PROTECTED] http://www.qsl.net/wd8das --------------------------------------- Radio is your best entertainment value. ---------------------------------------