AD4SX
Expired2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCONVERSE, KEN J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSARASOTA, FL
Grant DateApr 23, 2015
Expiration DateMay 13, 2025
Available for ApplicationsMay 14, 2027
AD4SX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CONVERSE, KEN J in SARASOTA, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by CONVERSE mr, KEN J on Apr 25, 2005. AD4SX has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ....- ... -..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Delta Four Sierra X-ray
Readability: 7.5/10(High readability)
Available May 14, 2027 (288 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedApr 23, 2015
- License ModifiedApr 21, 2015
- License IssuedMay 13, 2005
- Vanity Callsign GrantedMay 13, 2005
- License CanceledFeb 27, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.