W1EMM
Unknown1x3Zone 4
License HolderWalker, John B
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedSep 9, 2025
- License IssuedJul 6, 2024
- Vanity Callsign GrantedJul 6, 2024
- License ExpiredFeb 2, 2021
- License IssuedJan 30, 2009
- Vanity Callsign GrantedJan 30, 2009
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.