W4JKK
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderJohnsen, Michael D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCaledonia, WI
Grant DateMar 31, 2005
Expiration DateJun 27, 2015
Cancellation DateJun 28, 2017
Available for ApplicationsJun 28, 2017
W4JKK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Johnsen, Michael D in Caledonia, WI. 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 King, John K on Jun 15, 2021. W4JKK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .--- -.- -.-
CW Weight: 38 units(Moderate)
Voice Phonetics
Whiskey Four Juliet Kilo Kilo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 28, 2017
- Tax ID (TIN) AddedMar 31, 2005
- License RenewedMar 31, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.