KD4SBL
Unknown2x3Zone 4
License HolderBERRONG, MARILYN A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- License RenewedNov 18, 2013
- Tax ID (TIN) AddedFeb 13, 2004
- License RenewedFeb 13, 2004
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.