NN4DB
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBROCK, DAVID V
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTONEY, AL
Grant DateFeb 17, 2021
Expiration DateMar 25, 2031
NN4DB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BROCK, DAVID V in TONEY, AL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by BROCK, DAVID V on Jan 26, 2001. NN4DB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -. ....- -.. -...
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November November Four Delta Bravo
Readability: 7/10(Good readability)
License History
- License RenewedFeb 17, 2021
- Administrative Update AppliedFeb 17, 2021
- License RenewedMar 25, 2011
- License IssuedFeb 13, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.