W4ECF
Unknown1x3Zone 4
License HolderCastro, Julio B
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 13, 2020
- License RenewedJan 15, 2010
- Administrative Update AppliedMay 31, 2000
- License ModifiedMay 30, 2000
- License IssuedApr 4, 2000
- License ExpiredNov 4, 1999
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.