KM4UZM
Active2x3District 4
No competing applications on record.
License HolderGrout, Don H
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCincinnati, OH
Grant DateApr 21, 2026
Expiration DateJul 5, 2036
KM4UZM is a 2x3 format amateur radio callsign. It is currently registered to Grout, Don H in Cincinnati, OH. 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: 39 units(Moderate)
Voice Phonetics
Kilo Mike Four Uniform Zulu Mike
Readability: 8/10(High readability)
License History
- License RenewedApr 21, 2026
- System-Generated GrantJul 5, 2016
- License IssuedJul 5, 2016
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.