KO4WUB
Cancelled2x3District 4
No competing applications on record.
License HolderIsak, Olev
License ClassGeneral
Min. Class RequiredTechnician
LocationClearwater, FL
Grant DateFeb 14, 2022
Cancellation DateJan 14, 2025
Available for ApplicationsJan 15, 2027
KO4WUB is a 2x3 format amateur radio callsign. It is currently registered to Isak, Olev in Clearwater, FL. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Whiskey Uniform Bravo
Readability: 7/10(Good readability)
Available Jan 15, 2027 (188 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 14, 2025
- License ModifiedJul 11, 2022
- System-Generated GrantFeb 14, 2022
- License IssuedFeb 14, 2022
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.