K4WFC
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCrittenden, William F
License ClassTechnician
Min. Class RequiredGeneral
LocationYuma, AZ
Grant DateFeb 9, 2021
Expiration DateFeb 9, 2031
K4WFC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Crittenden, William F in Yuma, AZ. 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 Crittenden, William F on Jan 22, 2021. K4WFC has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-- ..-. -.-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Whiskey Foxtrot Charlie
Readability: 8/10(High readability)
License History
- License IssuedFeb 9, 2021
- Vanity Callsign GrantedFeb 9, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.