KC1DSL
Unknown2x3Zone 1
License HolderCastoldi, David M
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedSep 4, 2025
- License ModifiedMar 8, 2016
- Authorization PrintedApr 29, 2015
- Reference Copy Duplicate RequestedApr 28, 2015
- System-Generated GrantApr 27, 2015
- License IssuedApr 27, 2015
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.