W5ZSY
Unknown1x3Zone 5
License HolderCaldwell Jr, Otto H
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMay 30, 2019
- License RenewedJun 16, 2009
- FRN Association Email SentJun 14, 2009
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.