W5STZ
Unknown1x3Zone 7
License HolderSYLVESTER, RALPH M
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 16, 2017
- License RenewedFeb 16, 2005
- Administrative Update AppliedFeb 4, 2005
- FRN Association Letter SentFeb 4, 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.