Callsign: KM4NJA Class: Technician Name: Masters, Joseph S City: Charlottesville State: VA Zipcode: 22903 Status: Active Grant Date: 08/19/2025 Expires: 09/18/2035 Uls: FCC Info
KM4NJA - Ham operator in Charlottesville, VA
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1