W0LFJ
Active1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderSpencer, Jonathan F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMaplewood, MO
Grant DateDec 28, 2016
Expiration DateDec 28, 2026
W0LFJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Spencer, Jonathan F in Maplewood, MO. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Spencer, Jonathan F on Dec 9, 2016. W0LFJ has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- .-.. ..-. .---
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Whiskey Zero Lima Foxtrot Juliet
Readability: 7/10(Good readability)
License History
- License IssuedDec 28, 2016
- Vanity Callsign GrantedDec 28, 2016
- License ExpiredDec 6, 2016
- License IssuedDec 4, 2004
- Vanity Callsign GrantedDec 4, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.