AL5IN
Active2x2District 5
Competitive callsign — 2 applications filed with the FCC.
License HolderO Sullivan, James M
License ClassGeneral
Min. Class RequiredGeneral
LocationBrookline, MA
Grant DateMay 10, 2022
Expiration DateMay 10, 2032
AL5IN is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by O Sullivan, James M in Brookline, MA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Horrocks, James P on Apr 21, 2022. AL5IN has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .-.. ..... .. -.
CW Weight: 21 units(Light (fast to send))
Voice Phonetics
Alpha Lima Five India November
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 9, 2026
- Administrative Update AppliedJan 11, 2024
- Administrative Update AppliedOct 5, 2023
- Administrative Update AppliedJan 18, 2023
- Administrative Update AppliedNov 22, 2022
- License IssuedMay 10, 2022
- Vanity Callsign GrantedMay 10, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.