K4SDI
Unknown1x3Zone 4
License HolderGARLAND, MARK A
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 30, 2021
- License RenewedApr 1, 2011
- License ModifiedMar 12, 2007
- License IssuedJan 23, 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.