W0KRK
Unknown1x3Zone 7
License HolderGRONNEBERG, IRVIN C
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedApr 3, 2018
- Vanity Callsign GrantedApr 3, 2018
- License ExpiredFeb 10, 2018
- License RenewedNov 11, 2005
- Tax ID (TIN) AddedNov 10, 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.