Hello CZ and everyone else! Fresno, Kings, Madera County area is served mostly by Lifestar Air Ambulance and CHP Helicopter 40, both based at FAT (Fresno Yosemite International). Lifestar has a Unicom freq of 122.800 and is dispatched by Fresno County Fire or Fresno County EMS Dispatch. Fresno County EMS freqs and identifiers are available direct from the EMS Agency here:
http://www.fresnohumanservices.org/...icalServices/PoliciesandProcedure/PDF/400.pdf CHP Dispatch usually will notify H-40 of an EMS Dispatch, and once aloft, will contact Fresno County Fire or Fresno County EMS Dispatch for incident details. Skylife and CHP H-40
both have multiband capability. When responding to an incident in Kings County, radio contact is kept with Kings County Fire-460.600 or Kings EMS Dispatch-461.575, when responding to Madera County radio contact is kept with CDF Madera/Merced/Mariposa Unit on MMU Local -151.460 or Madera County EMS Dispatch-451.425 CHP frequencies for this area are: 42.44 Kings County/ Fresno County West, 42.08 Fresno Metro/South & East County, 42.88 Madera & Mariposa Counties. Mariposa County is served by the air ambulances from Modesto. When responding to Mariposa County, radio contact is kept with CDF Mariposa ECC on MMU Local-151.460 or EMS Dispatch-462.975 Responses to incidents in Sierra National Forest are on Sierra Fire Net- 172.225 Responses to incidents in Sequoia National Forest are on Sequoia Fire & Law Net- 168.775 Responses to incidents in Yosemite National Park are on Fire Net-172.775, Park Net-172.650, or Valley Net-166.300, depending on which channel the Parkmedics are utilizing. Radio contact during responses to incidents on BLM lands are on either the respective county fire and/or county ems dispatch channel, or BLM Bakersfield Fire Net-166.4875 Hope all this info helps!