AA4ET
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKEYES, RICHARD A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPort St Lucie, FL
Grant DateDec 12, 2025
Expiration DateFeb 4, 2036
AA4ET is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KEYES, RICHARD A in Port St Lucie, FL. 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 Davis, Dustin E on Jan 17, 2006. AA4ET has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- . -
CW Weight: 19 units(Ultra-light (very fast to send))
Voice Phonetics
Alpha Alpha Four Echo Tango
Readability: 8/10(High readability)
License History
- License RenewedDec 12, 2025
- Administrative Update AppliedMar 24, 2021
- License RenewedFeb 3, 2016
- License IssuedFeb 4, 2006
- Vanity Callsign GrantedFeb 4, 2006
- License ExpiredJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.