KD0COY
Unknown2x3Zone 10
License HolderHeisten, Calvin F
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedDec 4, 2025
- License RenewedJan 3, 2018
- System-Generated GrantJan 7, 2008
- License IssuedJan 7, 2008
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.