KJ4CSW
Active2x3District 4
No competing applications on record.
License HolderBERGES, DUNCAN L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTuxedo Park, NY
Grant DateJan 23, 2018
Expiration DateMar 14, 2028
KJ4CSW is a 2x3 format amateur radio callsign. It is currently registered to BERGES, DUNCAN L in Tuxedo Park, NY. 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 Juliet Four Charlie Sierra Whiskey
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedFeb 19, 2025
- Administrative Update AppliedDec 20, 2022
- Administrative Update AppliedAug 30, 2022
- License ModifiedJun 17, 2022
- License ModifiedMay 13, 2022
- Administrative Update AppliedApr 5, 2022
- Administrative Update AppliedOct 2, 2018
- License RenewedJan 23, 2018
- Administrative Update AppliedNov 7, 2017
- System-Generated GrantMar 14, 2008
- License IssuedMar 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.