KK4MAT
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderStiles, Matthew T
License ClassGeneral
Min. Class RequiredTechnician
LocationLake City, FL
Grant DateSep 23, 2025
Expiration DateSep 23, 2035
KK4MAT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Stiles, Matthew T in Lake City, 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 Stiles, Matthew T on Sep 4, 2025. KK4MAT has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- -- .- -
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Kilo Four Mike Alpha Tango
Readability: 8/10(High readability)
License History
- License ModifiedFeb 11, 2026
- Administrative Update AppliedFeb 10, 2026
- License IssuedSep 23, 2025
- Vanity Callsign GrantedSep 23, 2025
- License ExpiredNov 16, 2024
- License IssuedOct 12, 2012
- System-Generated GrantOct 12, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Stiles, Matthew TFiled Sep 4, 2025Not awardedFCC ↗