KO4SFX
Available2x3District 4
No competing applications on record.
License HolderBates, Laci R
License ClassTechnician
Min. Class RequiredTechnician
LocationFort Worth, TX
Grant DateJul 28, 2021
Expiration DateJul 28, 2031
Cancellation DateNov 18, 2023
Available for ApplicationsNov 19, 2025
KO4SFX is a 2x3 format amateur radio callsign. It is currently registered to Bates, Laci R in Fort Worth, TX. 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: 40 units(Moderate)
Voice Phonetics
Kilo Oscar Four Sierra Foxtrot X-ray
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledNov 18, 2023
- License ModifiedJun 30, 2023
- Administrative Update AppliedMay 1, 2023
- License ModifiedAug 1, 2022
- Administrative Update AppliedFeb 8, 2022
- System-Generated GrantJul 28, 2021
- License IssuedJul 28, 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.