KW4CAT
Active2x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderHarington, Thomas F
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationNew York, NY
Grant DateMar 12, 2021
Expiration DateMar 12, 2031
KW4CAT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Harington, Thomas F in New York, NY. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Zamoscianyk, Lori F on Jun 14, 2021. KW4CAT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-- ....- -.-. .- -
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Whiskey Four Charlie Alpha Tango
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedNov 19, 2025
- Administrative Update AppliedNov 19, 2025
- Administrative Update AppliedSep 29, 2021
- License ModifiedMay 6, 2021
- License IssuedMar 12, 2021
- Vanity Callsign GrantedMar 12, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.