N8UMB
Unknown1x3Zone 10
License HolderCHOWNING, MARK E
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 10, 2024
- License RenewedApr 24, 2012
- Tax ID (TIN) AddedOct 28, 2003
- License RenewedOct 28, 2003
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.