KO4SSF
Active2x3District 4
No competing applications on record.
License HolderHerren, Andrew
License ClassTechnician
Min. Class RequiredTechnician
LocationCullman, AL
Grant DateAug 20, 2021
Expiration DateAug 20, 2031
KO4SSF is a 2x3 format amateur radio callsign. It is currently registered to Herren, Andrew in Cullman, AL. 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: 35 units(Moderate)
Voice Phonetics
Kilo Oscar Four Sierra Sierra Foxtrot
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedMar 27, 2025
- System-Generated GrantAug 20, 2021
- License IssuedAug 20, 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.