N4DB
Active1x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBLAKE, DAVID H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationAPPOMATTOX, VA
Grant DateSep 30, 2021
Expiration DateDec 24, 2031
N4DB is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by BLAKE, DAVID H in APPOMATTOX, VA. 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 Bretthorst, Danny J on Mar 6, 2026. N4DB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.. -...
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
November Four Delta Bravo
Readability: 8/10(High readability)
License History
- License RenewedSep 30, 2021
- License RenewedOct 21, 2011
- Administrative Update AppliedOct 14, 2010
- Administrative Update AppliedOct 13, 2010
- License RenewedSep 27, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.