KK4YO
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMathews, Yolanda
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationJacksonville, FL
Grant DateDec 3, 2024
Expiration DateJan 9, 2035
KK4YO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Mathews, Yolanda in Jacksonville, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Mathews, Yolanda on Dec 22, 2014. KK4YO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- -.-- ---
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Kilo Four Yankee Oscar
Readability: 8/10(High readability)
License History
- License RenewedDec 3, 2024
- License IssuedJan 9, 2015
- Vanity Callsign GrantedJan 9, 2015
- License ExpiredNov 19, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Mathews, YolandaFiled Dec 22, 2014Not awardedFCC ↗