KK4WKF
Active2x3District 4
No competing applications on record.
License HolderYu, Guofu
License ClassTechnician
Min. Class RequiredTechnician
LocationSpringfield, VA
Grant DateOct 26, 2023
Expiration DateJan 13, 2034
KK4WKF is a 2x3 format amateur radio callsign. It is currently registered to Yu, Guofu in Springfield, VA. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Four Whiskey Kilo Foxtrot
Readability: 7.5/10(High readability)
License History
- License RenewedOct 26, 2023
- System-Generated GrantJan 13, 2014
- License IssuedJan 13, 2014
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.