Callsign: KA4UMI Class: General Name: HALFHILL SR, ROBERT M City: LEVITTOWN State: PA Zipcode: 19056 Status: Expired Grant Date: 03/13/2002 Expires: 06/09/2012 Uls: FCC Info
KA4UMI - Ham operator in LEVITTOWN, PA
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1