W7MTL
Unknown1x3Zone 7
License HolderDuerst, Craig A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedFeb 5, 2026
- Administrative Update AppliedFeb 5, 2026
- Administrative Update AppliedFeb 5, 2026
- Administrative Update AppliedJun 29, 2021
- Administrative Update AppliedMar 29, 2019
- License RenewedSep 20, 2018
- Administrative Update AppliedJan 14, 2014
- License IssuedDec 5, 2008
- Vanity Callsign GrantedDec 5, 2008
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.