N4DAU
Expired1x3Zone 4
License HolderUnderdown, Dustin A
License ClassAmateur Extra
Min. Class RequiredGeneral
Grant DateOct 27, 2015
Expiration DateOct 27, 2025
Available for ApplicationsOct 28, 2027
Available Oct 28, 2027 (502 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedOct 27, 2015
- Vanity Callsign GrantedOct 27, 2015
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.