KR4NLZ
Cancelled2x3District 4
No competing applications on record.
License HolderMattheis, Sean
License ClassTechnician
Min. Class RequiredTechnician
LocationPeachtree Corners, GA
Grant DateJul 1, 2026
Cancellation DateJul 24, 2026
Available for ApplicationsJul 25, 2028
KR4NLZ is a 2x3 format amateur radio callsign. It is currently registered to Mattheis, Sean in Peachtree Corners, GA. 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: 37 units(Moderate)
Voice Phonetics
Kilo Romeo Four November Lima Zulu
Readability: 6.5/10(Good readability)
Available Jul 25, 2028 (689 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJul 24, 2026
- System-Generated GrantJul 1, 2026
- License IssuedJul 1, 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.