K4MJ
Unknown1x2Zone 4
License HolderROWE, WALTER F
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedJan 19, 2022
- Administrative Update AppliedFeb 28, 2012
- License IssuedFeb 24, 2012
- Vanity Callsign GrantedFeb 24, 2012
- Internal Correction AppliedOct 8, 2010
- Internal Correction AppliedOct 8, 2010
- Tax ID (TIN) AddedMar 5, 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.