KN4YBL
Active2x3Zone 4
License HolderCRUM, WILLIAM
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateSep 9, 2019
Expiration DateSep 9, 2029
License History
- License ModifiedFeb 27, 2026
- License ModifiedJan 21, 2020
- System-Generated GrantSep 9, 2019
- License IssuedSep 9, 2019
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.