KD4JIO
Unknown2x3Zone 4
License HolderHECK JR, JOHN A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 22, 2014
- Tax ID (TIN) AddedOct 24, 2001
- Tax ID (TIN) AddedOct 24, 2001
- License RenewedOct 24, 2001
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.