AB9OO
Active2x2District 9
Competitive callsign — 1 application filed with the FCC.
License HolderDehner, Robert E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationColumbus, IN
Grant DateApr 29, 2025
Expiration DateApr 29, 2035
AB9OO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Dehner, Robert E in Columbus, IN. 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 Dehner, Robert E on Apr 9, 2025. AB9OO has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ----. --- ---
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Alpha Bravo Nine Oscar Oscar
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedApr 29, 2025
- License IssuedApr 29, 2025
- License ExpiredJun 4, 2024
- Administrative Update AppliedApr 11, 2016
- License RenewedMar 9, 2012
- Administrative Update AppliedJun 26, 2007
- License IssuedMay 29, 2007
- System-Generated GrantMay 29, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Dehner, Robert EFiled Apr 9, 2025Not awardedFCC ↗