American Medical Responce
I live in Dallas and AMR has EMS service in Metro Dallas,Collin Co.,and Hunt Co.and on the TXU 900 trunk system(Lifestar)air medical,and the only PT.reports that are given to hospitals are by Lifestar.The ground units must use NEXTEL.I scan all the MED.channels 463.000to463.1750 and155.3400 and the only MED.channels used alot are 463.0250(all air medical Careflite,Lifestar,Air Med.) and Dallas Fire/Rescue still use 463.000,463.0750.and463.1250.