KE4NBT - Ham operator in ORO VALLEY, AZ

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Callsign: KE4NBT
Class: Technician
Name: CASTILLO, FRANCISCO G
City: ORO VALLEY
State: AZ
Zipcode: 85737
Status: Active
Grant Date: 03/14/2026
Expires: 03/14/2036
Uls: FCC Info

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