AA3AU
Active2x2District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderBOOTH, LARRY O
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationANNAPOLIS, MD
Grant DateFeb 18, 2026
Expiration DateMay 3, 2036
AA3AU is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BOOTH, LARRY O in ANNAPOLIS, MD. 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 BOOTH, LARRY O on Apr 15, 2016. AA3AU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ...-- .- ..-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Three Alpha Uniform
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 18, 2026
- License IssuedMay 3, 2016
- Vanity Callsign GrantedMay 3, 2016
- License ExpiredJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.