WA4SC
Available2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderWILLIAMS, JOHN R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationClinton, SC
Grant DateDec 25, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
WA4SC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by WILLIAMS, JOHN R in Clinton, SC. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by BURTON II, LA GARR S on Feb 23, 2026. WA4SC has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .- ....- ... -.-.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Alpha Four Sierra Charlie
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 6, 2026
- License RenewedDec 25, 2013
- License IssuedJan 31, 2004
- Vanity Callsign GrantedJan 31, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.