KO4HZZ
Active2x3District 4
No competing applications on record.
License HolderLOUNDER, STEPHEN B
License ClassGeneral
Min. Class RequiredTechnician
LocationRochester, NY
Grant DateOct 1, 2020
Expiration DateOct 1, 2030
KO4HZZ is a 2x3 format amateur radio callsign. It is currently registered to LOUNDER, STEPHEN B in Rochester, NY. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Hotel Zulu Zulu
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 16, 2025
- License ModifiedApr 22, 2022
- System-Generated GrantOct 1, 2020
- License IssuedOct 1, 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.