Callsign: KJ4PSF Class: Technician Name: HALONEN, DOUGLAS J Address: 3501 Slade Run Drive City: FALLS CHURCH State: VA Zipcode: 22042 Status: Active Grant Date: 11/01/2019 Expires: 11/01/2029 Uls: FCC Info
Ham call sign KJ4PSF in FALLS CHURCH, VA
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