KR4KZA
Cancelled2x3District 4
No competing applications on record.
License HolderJohnson, Luke C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationApex, NC
Grant DateMar 26, 2026
Cancellation DateMay 26, 2026
Available for ApplicationsMay 27, 2028
KR4KZA is a 2x3 format amateur radio callsign. It is currently registered to Johnson, Luke C in Apex, NC. 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 Romeo Four Kilo Zulu Alpha
Readability: 7/10(Good readability)
Available May 27, 2028 (688 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 26, 2026
- System-Generated GrantMar 26, 2026
- License IssuedMar 26, 2026
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.