W4WMM
Unknown1x3Zone 4
License HolderWALDO, ALAN W
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 10, 2026
- License ModifiedJun 5, 2017
- License RenewedMar 11, 2016
- License RenewedApr 21, 2006
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.