N4XXO
Unknown1x3Zone 4
License HolderBOLLENS, ALFRED A
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedSep 12, 2023
- License RenewedJan 28, 2020
- License ModifiedOct 2, 2012
- License RenewedMar 9, 2010
- License ModifiedJun 9, 2000
- Administrative Update AppliedApr 27, 2000
- License RenewedApr 22, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.