W4OI
Unknown1x2
License HolderROGOZINSKI, ANTHONY M
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedNov 25, 2024
- License RenewedNov 22, 2024
- License RenewedSep 19, 2014
- Administrative Update AppliedSep 27, 2006
- Administrative Update AppliedSep 16, 2004
- Vanity Callsign GrantedSep 10, 2004
- License IssuedSep 10, 2004
- Internal Correction AppliedSep 9, 2004
- Internal Correction AppliedSep 9, 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.