KD4LSK
Unknown2x3Zone 4
License HolderBORTNIKER, MATTHEW J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedDec 28, 2021
- License RenewedFeb 9, 2012
- Administrative Update AppliedNov 16, 2011
- License ModifiedOct 29, 2008
- Tax ID (TIN) AddedJan 18, 2002
- License RenewedJan 18, 2002
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.