AB4DU
Expired2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBerry, Laura J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHarrison, AR
Grant DateFeb 19, 2016
Expiration DateFeb 19, 2026
Available for ApplicationsFeb 20, 2028
AB4DU is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Berry, Laura J in Harrison, AR. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Berry, Laura J on Feb 1, 2016. AB4DU has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ....- -.. ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Four Delta Uniform
Readability: 7.5/10(High readability)
Available Feb 20, 2028 (534 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License IssuedFeb 19, 2016
- Vanity Callsign GrantedFeb 19, 2016
- Internal Correction AppliedJan 22, 2016
- Internal Correction AppliedJan 22, 2016
- License RenewedMar 22, 2007
- Administrative Update AppliedJun 24, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Berry, Laura JFiled Feb 1, 2016Not awardedFCC ↗