AA4OO
Active2x2District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderCARPENTER, RICHARD C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFUQUAY VARINA, NC
Grant DateDec 24, 2025
Expiration DateMar 5, 2036
AA4OO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CARPENTER, RICHARD C in FUQUAY VARINA, NC. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by CARPENTER, RICHARD C on Feb 16, 2016. AA4OO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- --- ---
CW Weight: 33 units(Moderate)
Voice Phonetics
Alpha Alpha Four Oscar Oscar
Readability: 8/10(High readability)
License History
- License RenewedDec 24, 2025
- License IssuedMar 5, 2016
- Vanity Callsign GrantedMar 5, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.