N4OSJ
Unknown1x3Zone 4
License HolderRoecker, Harold G
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 11, 2025
- License RenewedJan 21, 2015
- License ModifiedMay 24, 2007
- License RenewedJan 3, 2005
- FRN Association Letter SentMay 3, 2004
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.