KO4SBS
Available2x3District 4
No competing applications on record.
License HolderSotolongo, Michael G
License ClassTechnician
Min. Class RequiredTechnician
LocationMukilteo, WA
Grant DateJul 21, 2021
Expiration DateJul 21, 2031
Cancellation DateAug 23, 2021
Available for ApplicationsAug 24, 2023
KO4SBS is a 2x3 format amateur radio callsign. It is currently registered to Sotolongo, Michael G in Mukilteo, WA. 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 Bravo Sierra
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 23, 2021
- License ModifiedAug 3, 2021
- System-Generated GrantJul 21, 2021
- License IssuedJul 21, 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.