Callsign: KO4SIR Class: General Name: Villanueva-Rivera, Luis J Address: 115 Split Rail Rd City: Front Royal State: VA Zipcode: 22630 Status: Canceled Grant Date: 08/02/2021 Expires: 08/02/2031 Uls: FCC Info
Ham call sign KO4SIR in Front Royal, VA
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