KA4IOX
Unknown2x3Zone 4
License HolderKRAHMER, PAUL M
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedSep 10, 2025
- License ModifiedSep 25, 2018
- License ModifiedAug 26, 2016
- License RenewedOct 26, 2015
- Tax ID (TIN) AddedSep 12, 2005
- License RenewedSep 12, 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.