N4SDG
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderGRIM III, ORIS A
License ClassAdvanced
Min. Class RequiredGeneral
LocationJefferson, GA
Grant DateNov 27, 2025
Expiration DateFeb 17, 2036
N4SDG is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GRIM III, ORIS A in Jefferson, 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 Ritch, Michael on Apr 28, 2023. N4SDG has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- ... -.. --.
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November Four Sierra Delta Golf
Readability: 7.5/10(High readability)
License History
- License RenewedNov 27, 2025
- License IssuedFeb 17, 2016
- Vanity Callsign GrantedFeb 17, 2016
- License ExpiredFeb 26, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.