KB9JJF
Unknown2x3Zone 9
License HolderGREUNKE, RONALD W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 13, 2025
- Authorization PrintedJun 3, 2016
- Internal Duplicate RequestedJun 2, 2016
- License ModifiedFeb 18, 2016
- License RenewedNov 26, 2014
- License ModifiedFeb 23, 2012
- License RenewedNov 27, 2004
- FRN Association Letter SentSep 2, 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.