W9DI
Unknown1x2Zone 4
License HolderMahoney, Randolph B
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedSep 19, 2023
- Administrative Update AppliedJun 22, 2022
- Administrative Update AppliedJun 15, 2016
- License RenewedOct 23, 2013
- Administrative Update AppliedJun 27, 2012
- Administrative Update AppliedOct 14, 2009
- Vanity Callsign GrantedOct 25, 2002
- License IssuedOct 25, 2002
- License ExpiredOct 3, 2002
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.