K5NUN
Unknown1x3Zone 5
License HolderCASTILLO, DAVID R
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedSep 3, 2024
- License ModifiedOct 31, 2017
- License IssuedSep 16, 2017
- Vanity Callsign GrantedSep 16, 2017
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.