KD4MFK
Unknown2x3Zone 1
License HolderDu Brosky, William B
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 19, 2025
- License RenewedSep 18, 2013
- Tax ID (TIN) AddedApr 10, 2003
- License RenewedApr 10, 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.