go to pa click under pa state agencies the one that is mark private air ambulance and all state wide medical helicopter for pa are there. u should be able to hear most of them if the are in the air. also try local vhf air channels 123.025 helicopter air to air 123.0500 helicopter landing areas other then at airport or hospital. 123.0750 helicopter Unicom channels with other aircraft. also if your area is trunk check there and any hospital to med channels for those state some use these to talk to ground unit and hospital ers
Last edited by mattl3320; 02-09-2013 at 12:36 AM..
Reason: forgot some channels