AC4DS
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSTEWART, DAVID L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationINDIALANTIC, FL
Grant DateMay 3, 2012
Expiration DateMar 12, 2021
Cancellation DateMar 13, 2023
Available for ApplicationsMar 13, 2023
AC4DS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by STEWART, DAVID L in INDIALANTIC, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Shelby, Carson D on Mar 17, 2025. AC4DS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. ....- -.. ...
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Charlie Four Delta Sierra
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMar 13, 2023
- License RenewedMay 3, 2012
- License RenewedJan 11, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Shelby, Carson DFiled Mar 17, 2025Not awardedFCC ↗