KS4JX
Active2x2District 4
No competing applications on record.
License HolderDAVID, FREDERICK C
License ClassAdvanced
Min. Class RequiredGeneral
LocationLOS ANGELES, CA
Grant DateDec 21, 2024
Expiration DateDec 22, 2034
KS4JX is a 2x2 format amateur radio callsign. It is currently registered to DAVID, FREDERICK C in LOS ANGELES, 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: 35 units(Moderate)
Voice Phonetics
Kilo Sierra Four Juliet X-ray
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedDec 23, 2024
- License RenewedDec 21, 2024
- License RenewedOct 1, 2014
- Tax ID (TIN) AddedOct 4, 2004
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.