KO4NZU
Active2x3District 4
No competing applications on record.
License HolderStone, Gary L
License ClassGeneral
Min. Class RequiredTechnician
LocationWaxhaw, NC
Grant DateMar 11, 2021
Expiration DateMar 11, 2031
KO4NZU is a 2x3 format amateur radio callsign. It is currently registered to Stone, Gary L in Waxhaw, 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: 40 units(Moderate)
Voice Phonetics
Kilo Oscar Four November Zulu Uniform
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedNov 26, 2025
- License ModifiedJan 22, 2024
- System-Generated GrantMar 11, 2021
- License IssuedMar 11, 2021
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.