KO4FIZ
Active2x3District 4
No competing applications on record.
License HolderHelmuth, Walter L
License ClassTechnician
Min. Class RequiredTechnician
LocationTrenton, FL
Grant DateJul 20, 2020
Expiration DateJul 20, 2030
KO4FIZ is a 2x3 format amateur radio callsign. It is currently registered to Helmuth, Walter L in Trenton, FL. 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 Oscar Four Foxtrot India Zulu
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 24, 2021
- System-Generated GrantJul 20, 2020
- License IssuedJul 20, 2020
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.