N4DAU
Expired1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderUnderdown, Dustin A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMc Adenville, NC
Grant DateOct 27, 2015
Expiration DateOct 27, 2025
Available for ApplicationsOct 28, 2027
N4DAU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Underdown, Dustin A in Mc Adenville, NC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Underdown, Dustin A on Oct 8, 2015. N4DAU has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.. .- ..-
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Four Delta Alpha Uniform
Readability: 7/10(Good readability)
Available Oct 28, 2027 (419 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.
- Underdown, Dustin AFiled Oct 8, 2015Not awardedFCC ↗