KJ4BYL
Active2x3District 4
No competing applications on record.
License HolderHOLDER, DAVID S
License ClassTechnician
Min. Class RequiredTechnician
LocationPleasanton, CA
Grant DateFeb 9, 2018
Expiration DateFeb 14, 2028
KJ4BYL is a 2x3 format amateur radio callsign. It is currently registered to HOLDER, DAVID S in Pleasanton, CA. 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Bravo Yankee Lima
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedAug 6, 2022
- License RenewedFeb 9, 2018
- License ModifiedSep 8, 2008
- System-Generated GrantFeb 14, 2008
- License IssuedFeb 14, 2008
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.