WA4MMS
Unknown2x3Zone 4
License HolderKRUK, RONALD E
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredOct 19, 2023
- License IssuedOct 18, 2011
- Vanity Callsign GrantedOct 18, 2011
- License CanceledFeb 9, 2007
- License ModifiedApr 6, 2006
- License RenewedJun 26, 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.