KD4MRB
Unknown2x3Zone 4
License HolderBYRD, MICHAEL R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedSep 4, 2025
- License IssuedMay 5, 2015
- Vanity Callsign GrantedMay 5, 2015
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.