KO4TZH
Active2x3District 4
No competing applications on record.
License HolderNodal III, Alfonso
License ClassGeneral
Min. Class RequiredTechnician
LocationSan pablo, CA
Grant DateOct 12, 2021
Expiration DateOct 12, 2031
KO4TZH is a 2x3 format amateur radio callsign. It is currently registered to Nodal III, Alfonso in San pablo, CA. 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 Oscar Four Tango Zulu Hotel
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 10, 2025
- License ModifiedNov 23, 2021
- System-Generated GrantOct 12, 2021
- License IssuedOct 12, 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.