KE4CS
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSmith, Connor S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAnnapolis, MD
Grant DateFeb 27, 2026
Expiration DateJan 16, 2036
KE4CS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Smith, Connor S in Annapolis, MD. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Smith, Connor S on Dec 29, 2015. KE4CS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- . ....- -.-. ...
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Echo Four Charlie Sierra
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 27, 2026
- Administrative Update AppliedMar 5, 2024
- License IssuedJan 16, 2016
- Vanity Callsign GrantedJan 16, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Smith, Connor SFiled Dec 29, 2015Not awardedFCC ↗