KO4JBU
Active2x3District 4
No competing applications on record.
License HolderSTEWART, COLUMBUS
License ClassAmateur Extra
Min. Class RequiredTechnician
Locationgrand rapids, MI
Grant DateNov 12, 2020
Expiration DateNov 12, 2030
KO4JBU is a 2x3 format amateur radio callsign. It is currently registered to STEWART, COLUMBUS in grand rapids, MI. 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Juliet Bravo Uniform
Readability: 6.5/10(Good readability)
License History
- License ModifiedJan 6, 2021
- System-Generated GrantNov 12, 2020
- License IssuedNov 12, 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.