W4IMH
Unknown1x3Zone 4
License HolderHeyn, Frank R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 27, 2018
- Administrative Update AppliedSep 16, 2016
- License ModifiedSep 29, 2008
- License IssuedAug 29, 2008
- Vanity Callsign GrantedAug 29, 2008
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.