WZ4O
Active2x1District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGRIFFIN JR, LESLIE W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSUMTER, SC
Grant DateDec 17, 2016
Expiration DateFeb 12, 2027
WZ4O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by GRIFFIN JR, LESLIE W in SUMTER, SC. 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 STAGE, DENNIS A on Oct 20, 2015. WZ4O has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Zulu Four Oscar
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedApr 26, 2024
- License RenewedDec 17, 2016
- License RenewedMar 24, 2007
- Tax ID (TIN) AddedMar 16, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- STAGE, DENNIS AFiled Oct 20, 2015DismissedFCC ↗