Callsign: KR4KFQ Class: Technician Name: Mederos Visoso, Marian M City: Lawrenceville State: GA Zipcode: 30044 Status: Active Grant Date: 03/03/2026 Expires: 03/03/2036 Uls: FCC Info
KR4KFQ - Ham operator in Lawrenceville, GA
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