KK4ZWT
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLowery, Terry L
License ClassTechnician
Min. Class RequiredTechnician
LocationFontana, CA
Grant DateNov 22, 2025
Expiration DateApr 2, 2034
KK4ZWT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lowery, Terry L in Fontana, CA. 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 McRorie, Adam C on Oct 19, 2020. KK4ZWT has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- --.. .-- -
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Kilo Four Zulu Whiskey Tango
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 1, 2025
- License RenewedNov 22, 2025
- System-Generated GrantApr 2, 2014
- License IssuedApr 2, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- McRorie, Adam CFiled Oct 19, 2020DismissedFCC ↗