K4WTO
Unknown1x3Zone 4
License HolderBROWN, ROSS M
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 12, 2026
- License RenewedMar 11, 2014
- Tax ID (TIN) AddedJun 16, 2004
- License RenewedJun 16, 2004
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.