K4AJK
Active1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderKress, AJ
License ClassTechnician
Min. Class RequiredGeneral
LocationJupiter, FL
Grant DateSep 10, 2019
Expiration DateSep 10, 2029
K4AJK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kress, AJ in Jupiter, FL. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Miranda, Joao on Sep 4, 2026. K4AJK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- .--- -.-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Alpha Juliet Kilo
Readability: 7.5/10(High readability)
License History
- License IssuedSep 10, 2019
- Vanity Callsign GrantedSep 10, 2019
- License ExpiredSep 22, 2015
- Tax ID (TIN) AddedJun 24, 2003
- License RenewedJun 24, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.