K4DKD
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderMalak, James E
License ClassTechnician
Min. Class RequiredGeneral
LocationMukwonago, WI
Grant DateMar 7, 2026
Expiration DateMar 7, 2036
K4DKD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Malak, James E in Mukwonago, WI. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Dabbs, Darek on Feb 17, 2026. K4DKD has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. -.- -..
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Delta Kilo Delta
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedMar 7, 2026
- License IssuedMar 7, 2026
- License CanceledAug 11, 2023
- Administrative Update AppliedMar 22, 2023
- Administrative Update AppliedJun 7, 2022
- License ModifiedMay 16, 2022
- Vanity Callsign GrantedFeb 25, 2022
- License IssuedFeb 25, 2022
- License ExpiredOct 22, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.