AI9O
Active2x1District 9
Competitive callsign — 13 applications filed with the FCC.
License HolderReid, David M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLAKE VILLA, IL
Grant DateMar 17, 2026
Expiration DateMar 17, 2036
AI9O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Reid, David M in LAKE VILLA, IL. This callsign has attracted significant interest in the amateur radio community, with 13 vanity applications filed with the FCC. The most recent was submitted by HAGAN, ERIC W on Mar 6, 2026. AI9O has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ----. ---
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Alpha India Nine Oscar
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedMar 17, 2026
- License IssuedMar 17, 2026
- License CanceledFeb 24, 2024
- Administrative Update AppliedFeb 7, 2024
- Administrative Update AppliedDec 24, 2020
- Vanity Callsign GrantedApr 19, 2016
- License IssuedApr 19, 2016
- License ExpiredMar 30, 2016
- FRN Association Letter SentMar 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.