AI5OS
Active2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderMANN, JUSTIN W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAustin, TX
Grant DateMay 12, 2020
Expiration DateMay 12, 2030
AI5OS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by MANN, JUSTIN W in Austin, TX. 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 MANN, JUSTIN W on Apr 22, 2020. AI5OS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ..... --- ...
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Alpha India Five Oscar Sierra
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 26, 2022
- Administrative Update AppliedMay 20, 2020
- License IssuedMay 12, 2020
- Vanity Callsign GrantedMay 12, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MANN, JUSTIN WFiled Apr 22, 2020Not awardedFCC ↗