Callsign: KN4WJQ Class: Technician Name: Johnson, Christian City: Herndon State: VA Zipcode: 20170 Status: Active Grant Date: 08/12/2019 Expires: 08/12/2029 Uls: FCC Info
KN4WJQ - Ham operator in Herndon, VA
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1