K2US
Active1x2District 2
Competitive callsign — 50 applications filed with the FCC.
License HolderFielder, Matthew D
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWinter Garden, FL
Grant DateFeb 18, 2026
Expiration DateMay 13, 2036
K2US is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Fielder, Matthew D in Winter Garden, FL. This callsign has attracted significant interest in the amateur radio community, with 50 vanity applications filed with the FCC. The most recent was submitted by VASQUEZ, KENNETH on May 7, 2025. K2US has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..--- ..- ...
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Two Uniform Sierra
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 18, 2026
- Administrative Update AppliedMay 17, 2025
- License IssuedMay 13, 2016
- Vanity Callsign GrantedMay 13, 2016
- Internal Correction AppliedMar 25, 2016
- Internal Correction AppliedMar 25, 2016
- Tax ID (TIN) AddedDec 27, 2004
- License RenewedDec 27, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.