KK4UKD
Available2x3District 4
No competing applications on record.
License HolderBUTLER, PAUL D
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationRichardson, TX
Grant DateOct 17, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
KK4UKD is a 2x3 format amateur radio callsign. It is currently registered to BUTLER, PAUL D in Richardson, TX. 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: 38 units(Moderate)
Voice Phonetics
Kilo Kilo Four Uniform Kilo Delta
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- Administrative Update AppliedSep 17, 2019
- System-Generated GrantOct 17, 2013
- License IssuedOct 17, 2013
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.