W4TWK
Unknown1x3Zone 4
License HolderKnecht, Thomas W
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJul 2, 2019
- License ModifiedAug 22, 2011
- License IssuedSep 11, 2009
- Vanity Callsign GrantedSep 11, 2009
- License ExpiredJun 9, 2005
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.