K4LCK
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBROOKS, DARREL W
License ClassTechnician
Min. Class RequiredGeneral
LocationLong Beach, CA
Grant DateMar 6, 2026
Expiration DateFeb 19, 2036
K4LCK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BROOKS, DARREL W in Long Beach, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by ROPER, KEVIN J on Jun 21, 2022. K4LCK has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-.. -.-. -.-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Lima Charlie Kilo
Readability: 8/10(High readability)
License History
- License RenewedMar 6, 2026
- Administrative Update AppliedJul 1, 2023
- License ModifiedSep 30, 2022
- Administrative Update AppliedFeb 22, 2020
- Administrative Update AppliedFeb 6, 2020
- Administrative Update AppliedFeb 6, 2020
- Administrative Update AppliedApr 23, 2019
- Vanity Callsign GrantedFeb 19, 2016
- License IssuedFeb 19, 2016
- License ExpiredJul 18, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.