WA5TDF
Unknown2x3
License HolderCASTILLO, ESTEBAN A
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedDec 30, 2023
- License RenewedMar 1, 2018
- Administrative Update AppliedSep 19, 2009
- License RenewedFeb 20, 2008
- Tax ID (TIN) AddedJun 1, 2005
- Administrative Update AppliedJun 1, 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.