KC5YY
Active2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderPORTER, JOHN W
License ClassAdvanced
Min. Class RequiredGeneral
LocationTYLER, TX
Grant DateApr 19, 2024
Expiration DateApr 19, 2034
KC5YY is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by PORTER, JOHN W in TYLER, TX. 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 PORTER, JOHN W on Apr 1, 2024. KC5YY has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ..... -.-- -.--
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Charlie Five Yankee Yankee
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 26, 2025
- Administrative Update AppliedJun 10, 2025
- License IssuedApr 19, 2024
- Vanity Callsign GrantedApr 19, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- PORTER, JOHN WFiled Apr 1, 2024Not awardedFCC ↗