KD4MRF
Unknown2x3Zone 4
License HolderRUIZ, DAVID
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 9, 2024
- License RenewedMar 6, 2012
- Tax ID (TIN) AddedMar 1, 2002
- License RenewedMar 1, 2002
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.