KK5U
Available2x1District 5
Competitive callsign — 1 application filed with the FCC.
License HolderCAVALIER, CARL J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationAVONDALE, LA
Grant DateAug 19, 2015
Expiration DateOct 17, 2025
Cancellation DateJun 29, 2024
Available for ApplicationsJun 30, 2026
KK5U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by CAVALIER, CARL J in AVONDALE, LA. 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 Stout, Michael on Jul 15, 2026. KK5U has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ..... ..-
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Kilo Five Uniform
Readability: 8/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Internal Correction AppliedJul 14, 2026
- Internal Correction AppliedJul 14, 2026
- Authorization PrintedSep 23, 2015
- Reference Copy Duplicate RequestedSep 22, 2015
- License RenewedAug 19, 2015
- Tax ID (TIN) AddedAug 16, 2005
- License RenewedAug 16, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Stout, MichaelFiled Jul 15, 2026PendingFCC ↗