AB3I
Active2x1District 3
Competitive callsign — 7 applications filed with the FCC.
License HolderMARSHALL, DAVID M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCHATTANOOGA, TN
Grant DateJan 7, 2026
Expiration DateFeb 2, 2036
AB3I is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by MARSHALL, DAVID M in CHATTANOOGA, TN. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Marshall, David M on Jan 13, 2006. AB3I has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ...-- ..
CW Weight: 21 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Three India
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJan 8, 2026
- License RenewedJan 7, 2026
- Administrative Update AppliedAug 30, 2022
- License RenewedFeb 2, 2016
- Administrative Update AppliedOct 29, 2013
- Administrative Update AppliedDec 1, 2010
- Vanity Callsign GrantedJan 31, 2006
- License IssuedJan 31, 2006
- License ExpiredApr 20, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.