W1SFJ
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderWINKELPLECK, ROBERT L
License ClassTechnician
Min. Class RequiredGeneral
LocationDOWNEY, CA
Grant DateApr 2, 2024
Expiration DateApr 2, 2034
W1SFJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WINKELPLECK, ROBERT L in DOWNEY, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Perry, Cory on Mar 13, 2024. W1SFJ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 39 units(Moderate)
Voice Phonetics
Whiskey One Sierra Foxtrot Juliet
Readability: 7/10(Good readability)
License History
- License IssuedApr 2, 2024
- Vanity Callsign GrantedApr 2, 2024
- License ExpiredMar 23, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Perry, CoryFiled Mar 13, 2024Not awardedFCC ↗