N4NUK
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderGregory, Charles A
License ClassTechnician
Min. Class RequiredGeneral
LocationWoodstock, GA
Grant DateDec 3, 2025
Expiration DateJan 10, 2036
N4NUK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Gregory, Charles A in Woodstock, GA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Gregory, Charles A on Oct 13, 2005. N4NUK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -. ..- -.-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Four November Uniform Kilo
Readability: 6.5/10(Good readability)
License History
- License RenewedDec 3, 2025
- Administrative Update AppliedApr 24, 2024
- License RenewedNov 17, 2015
- License IssuedJan 10, 2006
- Vanity Callsign GrantedJan 10, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.