AD4DA
Available2x2District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSMITH, ROBERT E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTALLADEGA, AL
Grant DateFeb 25, 2013
Expiration DateApr 20, 2023
Cancellation DateApr 22, 2025
Available for ApplicationsApr 21, 2025
AD4DA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SMITH, ROBERT E in TALLADEGA, AL. 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 Alencar, Douglas on Jun 8, 2026. AD4DA has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ....- -.. .-
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Alpha Delta Four Delta Alpha
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredApr 22, 2025
- License RenewedFeb 25, 2013
- Tax ID (TIN) AddedMar 18, 2003
- License RenewedMar 18, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.