WZ4KIM
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderIsham, James D
License ClassGeneral
Min. Class RequiredTechnician
LocationSt Petersburg, FL
Grant DateSep 1, 2026
Expiration DateNov 21, 2036
WZ4KIM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Isham, James D in St Petersburg, 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 Isham, James D on Nov 1, 2006. WZ4KIM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --.. ....- -.- .. --
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Zulu Four Kilo India Mike
Readability: 7.5/10(High readability)
License History
- License RenewedSep 1, 2026
- Administrative Update AppliedAug 8, 2023
- License RenewedAug 26, 2016
- License ModifiedMar 20, 2007
- License IssuedNov 21, 2006
- Vanity Callsign GrantedNov 21, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Isham, James DFiled Nov 1, 2006Not awardedFCC ↗