K6JCS
Available1x3District 6
Competitive callsign — 6 applications filed with the FCC.
License HolderSHEERON, JEFFERY C
License ClassTechnician
Min. Class RequiredGeneral
LocationSAN DIEGO, CA
Grant DateSep 25, 2008
Expiration DateSep 23, 2018
Cancellation DateSep 24, 2020
Available for ApplicationsSep 24, 2020
K6JCS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SHEERON, JEFFERY C in SAN DIEGO, CA. 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 Carlson, Joshua D on Jan 5, 2026. K6JCS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... .--- -.-. ...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Six Juliet Charlie Sierra
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 24, 2020
- License RenewedSep 25, 2008
- Tax ID (TIN) AddedSep 23, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.