ND4B
Active2x1District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderHunt, Mark
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLawrenceburg, KY
Grant DateMay 21, 2024
Expiration DateMay 21, 2034
ND4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Hunt, Mark in Lawrenceburg, KY. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Bretthorst, Danny J on Mar 6, 2026. ND4B has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.. ....- -...
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
November Delta Four Bravo
Readability: 8/10(High readability)
License History
- License IssuedMay 21, 2024
- Vanity Callsign GrantedMay 21, 2024
- License ExpiredApr 30, 2024
- License RenewedMar 7, 2012
- License RenewedApr 2, 2002
- License ModifiedDec 5, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.