On Tue, 2011-06-28 at 17:07 +0200, Ariel Rocholl wrote: > Hi Herbert, >=20 > That is more or less what I did for RF Explorer, see > http://www.rf-explorer.com . Current versions are limited to narrow ISM > bands, but wider band models are coming in a few weeks, including a 2.4Gh= z > and 240-960Mhz. >=20 > The circuit is published on the "hacker's corner" wiki. You may get some > ideas out of it. Hello Ariel, neat, thanks! I've looked at other units that are kinda similar to that. Thing is, I don't really want to build something restricted to one band, I'd like something that covers a wide range. TTYL --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .