K4KK
Active1x2District 4
Competitive callsign — 43 applications filed with the FCC.
License HolderYoumans, Stephen S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCumming, GA
Grant DateJan 24, 2025
Expiration DateJan 24, 2035
K4KK is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Youmans, Stephen S in Cumming, GA. This callsign has attracted significant interest in the amateur radio community, with 43 vanity applications filed with the FCC. The most recent was submitted by Sherrill, Jim on Aug 24, 2026. K4KK has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.- -.-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Kilo Kilo
Readability: 8.5/10(High readability)
License History
- License IssuedJan 24, 2025
- Vanity Callsign GrantedJan 24, 2025
- Internal Correction AppliedDec 6, 2024
- Internal Correction AppliedDec 6, 2024
- License RenewedDec 6, 2016
- License RenewedDec 1, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.