KG4YZI
Active2x3District 4
No competing applications on record.
License HolderMathieson, Robert A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTrenton, NJ
Grant DateMar 5, 2025
Expiration DateMar 5, 2035
KG4YZI is a 2x3 format amateur radio callsign. It is currently registered to Mathieson, Robert A in Trenton, NJ. 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 Golf Four Yankee Zulu India
Readability: 7.5/10(High readability)
License History
- License RenewedMar 5, 2025
- Administrative Update AppliedSep 11, 2015
- Administrative Update AppliedMar 14, 2014
- License RenewedDec 19, 2012
- Administrative Update AppliedMar 5, 2012
- License ModifiedJun 30, 2005
- License IssuedMar 14, 2003
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.