KO4IUO
Available2x3District 4
No competing applications on record.
License HolderBlessin, Ronald W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationPhoenix, AZ
Grant DateOct 26, 2020
Expiration DateOct 26, 2030
Cancellation DateNov 17, 2020
Available for ApplicationsNov 18, 2022
KO4IUO is a 2x3 format amateur radio callsign. It is currently registered to Blessin, Ronald W in Phoenix, AZ. 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: 39 units(Moderate)
Voice Phonetics
Kilo Oscar Four India Uniform Oscar
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 CanceledNov 17, 2020
- System-Generated GrantOct 26, 2020
- License IssuedOct 26, 2020
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.