KF4KUL
Active2x3District 4
No competing applications on record.
License HolderVISINTINI, UDO W
License ClassGeneral
Min. Class RequiredTechnician
LocationHUDSON, FL
Grant DateJun 4, 2026
Expiration DateJul 11, 2036
KF4KUL is a 2x3 format amateur radio callsign. It is currently registered to VISINTINI, UDO W in HUDSON, FL. 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: 38 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Kilo Uniform Lima
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 4, 2026
- License RenewedJun 4, 2026
- Administrative Update AppliedMay 6, 2022
- License RenewedApr 19, 2016
- Administrative Update AppliedMar 3, 2011
- License ModifiedFeb 28, 2007
- Administrative Update AppliedOct 31, 2006
- License RenewedMay 9, 2006
- FRN Association Email SentMay 8, 2006
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.