Callsign: N5MPR Class: Technician Name: HEFFERNAN, JOSEPH M City: OKLAHOMA CITY State: OK Zipcode: 73159 Status: Expired Grant Date: 01/15/1998 Expires: 01/15/2008 Uls: FCC Info
N5MPR - Ham operator in OKLAHOMA CITY, OK
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1