KF4FOL
Unknown2x3Zone 3
License HolderCARLSON, DAVID J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedJun 6, 2025
- License IssuedApr 5, 2025
- Vanity Callsign GrantedApr 5, 2025
- License CanceledFeb 13, 2014
- License ModifiedJun 23, 2011
- License RenewedOct 25, 2005
- FRN Association Email SentOct 23, 2005
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.