AD9DL
Active2x2District 9
Competitive callsign — 3 applications filed with the FCC.
License HolderLIU, YUXIN
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationWEST LAFAYETTE, IN
Grant DateDec 28, 2023
Expiration DateDec 28, 2033
AD9DL is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by LIU, YUXIN in WEST LAFAYETTE, IN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by LEINBACH, DAVID B on Mar 16, 2021. AD9DL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ----. -.. .-..
CW Weight: 33 units(Moderate)
Voice Phonetics
Alpha Delta Nine Delta Lima
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 16, 2025
- Administrative Update AppliedSep 25, 2024
- System-Generated GrantDec 28, 2023
- License IssuedDec 28, 2023
Vanity Application Activity
Competing applications filed with the FCC for this callsign.