N4SDI
Unknown1x3Zone 4
License HolderWREN, DENNIS J
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 2, 2020
- License RenewedMar 5, 2008
- FRN Association Letter SentMar 5, 2008
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.