N4WFJ
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderJennings, William F
License ClassTechnician
Min. Class RequiredGeneral
LocationKnoxville, TN
Grant DateFeb 22, 2017
Expiration DateFeb 22, 2027
N4WFJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Jennings, William F in Knoxville, TN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Jennings, William F on Feb 3, 2017. N4WFJ has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-- ..-. .---
CW Weight: 34 units(Moderate)
Voice Phonetics
November Four Whiskey Foxtrot Juliet
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 21, 2025
- License IssuedFeb 22, 2017
- Vanity Callsign GrantedFeb 22, 2017
- License ExpiredApr 1, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.