W4KKN
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderTOTTEN, JOHN J
License ClassTechnician
Min. Class RequiredGeneral
LocationLIVERMORE, CA
Grant DateSep 2, 2020
Expiration DateSep 2, 2030
W4KKN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TOTTEN, JOHN J in LIVERMORE, 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 Cattail Branch Wireless Society on Feb 3, 2010. W4KKN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.- -.- -.
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Kilo Kilo November
Readability: 7.5/10(High readability)
License History
- License RenewedSep 2, 2020
- License IssuedFeb 23, 2010
- Vanity Callsign GrantedFeb 23, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.