N1DU
Active1x2District 1
Competitive callsign — 14 applications filed with the FCC.
License HolderDUMONT, MARK N
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWESTPORT, MA
Grant DateJun 20, 2020
Expiration DateJul 26, 2030
N1DU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by DUMONT, MARK N in WESTPORT, MA. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by FREEMAN, RICHARD P on Aug 7, 2000. N1DU has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- -.. ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November One Delta Uniform
Readability: 7.5/10(High readability)
License History
- License RenewedJun 20, 2020
- Administrative Update AppliedJun 14, 2016
- Administrative Update AppliedSep 11, 2012
- License RenewedJun 5, 2010
- License IssuedJul 26, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.