KF4MRQ
Unknown2x3Zone 4
License HolderButler II, Richard A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedJul 26, 2023
- License RenewedNov 16, 2016
- License RenewedJan 12, 2007
- Tax ID (TIN) AddedJul 14, 2003
- License ModifiedJul 14, 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.