KI4JXZ
Active2x3District 4
No competing applications on record.
License HolderLopez, Ruben K
License ClassGeneral
Min. Class RequiredTechnician
LocationOlympia, WA
Grant DateApr 8, 2025
Expiration DateMay 2, 2035
KI4JXZ is a 2x3 format amateur radio callsign. It is currently registered to Lopez, Ruben K in Olympia, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo India Four Juliet X-ray Zulu
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedDec 3, 2025
- License RenewedApr 8, 2025
- License ModifiedJun 6, 2024
- License RenewedApr 14, 2015
- Administrative Update AppliedMar 19, 2010
- Administrative Update AppliedApr 12, 2006
- Administrative Update AppliedOct 26, 2005
- System-Generated GrantMay 2, 2005
- License IssuedMay 2, 2005
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.