KO4SRU
Available2x3District 4
No competing applications on record.
License HolderSYSLO, JOSEPH A
License ClassTechnician
Min. Class RequiredTechnician
LocationCHICAGO, IL
Grant DateJul 12, 2021
Expiration DateJul 12, 2031
Cancellation DateOct 1, 2021
Available for ApplicationsOct 2, 2023
KO4SRU is a 2x3 format amateur radio callsign. It is currently registered to SYSLO, JOSEPH A in CHICAGO, IL. 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: 36 units(Moderate)
Voice Phonetics
Kilo Oscar Four Sierra Romeo Uniform
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledOct 1, 2021
- License ModifiedAug 24, 2021
- Administrative Update AppliedAug 23, 2021
- License IssuedAug 19, 2021
- System-Generated GrantAug 19, 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.