KD4K
Active2x1District 4
Competitive callsign — 18 applications filed with the FCC.
License HolderSHOEMAKER, STEPHEN S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSURFSIDE BEACH, SC
Grant DateJun 21, 2025
Expiration DateJun 21, 2035
KD4K is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by SHOEMAKER, STEPHEN S in SURFSIDE BEACH, SC. This callsign has attracted significant interest in the amateur radio community, with 18 vanity applications filed with the FCC. The most recent was submitted by MILLS SR, JIM R on Jun 3, 2025. KD4K has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ....- -.-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Delta Four Kilo
Readability: 8.5/10(High readability)
License History
- License IssuedJun 21, 2025
- Vanity Callsign GrantedJun 21, 2025
- License ExpiredJun 3, 2025
- License RenewedApr 5, 2013
- License RenewedApr 8, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.