K4WSC
Active1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderCATO, WILLIAM S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHUNTERSVILLE, NC
Grant DateAug 4, 2018
Expiration DateNov 1, 2028
K4WSC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CATO, WILLIAM S in HUNTERSVILLE, NC. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by CARROLL, CALVIN C on Dec 16, 2025. K4WSC has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-- ... -.-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Whiskey Sierra Charlie
Readability: 7.5/10(High readability)
License History
- License ModifiedMar 11, 2020
- License RenewedAug 4, 2018
- License ModifiedAug 25, 2017
- License IssuedNov 1, 2008
- Vanity Callsign GrantedNov 1, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.