AD1DA
Active2x2District 1
Competitive callsign — 7 applications filed with the FCC.
License HolderAlencar, Douglas
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHutto, TX
Grant DateJun 26, 2026
Expiration DateJun 26, 2036
AD1DA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Alencar, Douglas in Hutto, TX. 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 Alencar, Douglas on Jun 8, 2026. AD1DA has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. .---- -.. .-
CW Weight: 31 units(Moderate)
Voice Phonetics
Alpha Delta One Delta Alpha
Readability: 8/10(High readability)
License History
- License IssuedJun 26, 2026
- Vanity Callsign GrantedJun 26, 2026
- License CanceledJul 12, 2022
- Administrative Update AppliedDec 29, 2021
- License IssuedDec 28, 2021
- Vanity Callsign GrantedDec 28, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.