W0YB
Unknown1x2Zone 10
License HolderMartens, Steven J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License IssuedMar 24, 2026
- Vanity Callsign GrantedMar 24, 2026
- License RenewedJan 4, 2014
- Vanity Callsign GrantedDec 23, 2003
- License IssuedDec 23, 2003
- Internal Correction AppliedFeb 20, 2002
- Internal Correction AppliedFeb 20, 2002
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.