AI9FL
Active2x2District 9
Competitive callsign — 1 application filed with the FCC.
License HolderWALSH, CHRISTOPHER J
License ClassGeneral
Min. Class RequiredGeneral
LocationIRVINE, CA
Grant DateJan 3, 2026
Expiration DateJan 3, 2036
AI9FL is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by WALSH, CHRISTOPHER J in IRVINE, CA. 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 Lizak Jr, Frank M on Dec 15, 2025. AI9FL has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ----. ..-. .-..
CW Weight: 31 units(Moderate)
Voice Phonetics
Alpha India Nine Foxtrot Lima
Readability: 7.5/10(High readability)
License History
- License IssuedJan 3, 2026
- Vanity Callsign GrantedJan 3, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lizak Jr, Frank MFiled Dec 15, 2025Not awardedFCC ↗