KF4ETR
Unknown2x3Zone 4
License HolderMOBLEY JR, JOHN W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedDec 3, 2025
- License RenewedOct 28, 2015
- License ModifiedApr 14, 2014
- Tax ID (TIN) AddedAug 24, 2005
- License RenewedAug 24, 2005
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.