AD4BB
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBrown, Robert J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRoswell, GA
Grant DateJul 2, 2021
Expiration DateJul 2, 2031
AD4BB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Brown, Robert J in Roswell, 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 Brown, Robert J on Jun 14, 2021. AD4BB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ....- -... -...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Alpha Delta Four Bravo Bravo
Readability: 8/10(High readability)
License History
- License IssuedJul 2, 2021
- Vanity Callsign GrantedJul 2, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.