KC4XK
Expired2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBalthrope, Robert J
License ClassGeneral
Min. Class RequiredGeneral
LocationSacramento, CA
Grant DateFeb 11, 2016
Expiration DateMar 14, 2026
Available for ApplicationsMar 15, 2028
KC4XK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Balthrope, Robert J in Sacramento, CA. 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 Clark, Kenneth E on Dec 2, 2024. KC4XK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- -..- -.-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Charlie Four X-ray Kilo
Readability: 8/10(High readability)
Available Mar 15, 2028 (595 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedFeb 11, 2016
- License RenewedFeb 25, 2006
- Administrative Update AppliedFeb 25, 2006
- FRN Association Letter SentFeb 25, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Clark, Kenneth EFiled Dec 2, 2024Not awardedFCC ↗