Hi Chris et al We've used WiFi and GPRS for networking, plenty RF, no problems 73 Mark G4AXX Granta CG www.granta.digital-crocus.com >>> G3SVL <G3SVL at manyoaks.co.uk> 14/11/03 10:07:06 >>> Anyone out there had any experience with WiFi in RF rich environments? Chris G3SVL __________________