W4DSM
Unknown1x3Zone 4
License HolderMARTIN, DAVID S
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 21, 2017
- License ModifiedOct 3, 2011
- License RenewedOct 18, 2007
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.