N1DUN
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderCrossfield, Warren T
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationNorth Andover, MA
Grant DateJul 10, 2018
Expiration DateJul 10, 2028
N1DUN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Crossfield, Warren T in North Andover, MA. 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 Crossfield, Warren T on Jun 20, 2018. N1DUN has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- -.. ..- -.
CW Weight: 31 units(Moderate)
Voice Phonetics
November One Delta Uniform November
Readability: 6.5/10(Good readability)
License History
- License ModifiedApr 27, 2020
- License ModifiedAug 31, 2018
- License IssuedJul 10, 2018
- Vanity Callsign GrantedJul 10, 2018
- License ExpiredJan 17, 2018
- License RenewedJan 14, 2006
- FRN Association Email SentJan 13, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Crossfield, Warren TFiled Jun 20, 2018Not awardedFCC ↗