AA4TD
Active2x2District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderLang, David T
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLeesburg, VA
Grant DateAug 14, 2026
Expiration DateNov 11, 2036
AA4TD is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Lang, David T in Leesburg, VA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by MATHISON, TIMOTHY D on Jan 29, 2021. AA4TD has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- - -..
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Four Tango Delta
Readability: 8/10(High readability)
License History
- License RenewedAug 14, 2026
- License IssuedNov 11, 2016
- Vanity Callsign GrantedNov 11, 2016
- License ExpiredMar 20, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.