KA3OOK
Unknown2x3Zone 3
License HolderKramer, Oscar M
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Internal Correction AppliedDec 11, 2025
- Internal Correction AppliedDec 11, 2025
- License RenewedNov 4, 2015
- License RenewedDec 9, 2005
- License ModifiedJan 24, 2005
- License ModifiedApr 1, 2003
- License ModifiedJun 21, 2000
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.