KU4K
Active2x1District 4
No competing applications on record.
License HolderABLES, CLARENCE E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMASON, TN
Grant DateMay 13, 2026
Expiration DateJul 3, 2036
KU4K is a 2x1 format amateur radio callsign. It is currently registered to ABLES, CLARENCE E in MASON, TN. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- ..- ....- -.-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Uniform Four Kilo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 15, 2026
- License RenewedMay 13, 2026
- License RenewedApr 5, 2016
- License RenewedApr 5, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.