W4OSZ
Expired1x3District 4
No competing applications on record.
License HolderWILLIAMS, JACOB T
License ClassGeneral
Min. Class RequiredGeneral
LocationJoliet, IL
Grant DateAug 1, 2016
Expiration DateAug 28, 2026
Available for ApplicationsAug 29, 2028
W4OSZ is a 1x3 format amateur radio callsign. It is currently registered to WILLIAMS, JACOB T in Joliet, IL. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
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CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Four Oscar Sierra Zulu
Readability: 7.5/10(High readability)
Available Aug 29, 2028 (726 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJan 23, 2023
- License RenewedAug 1, 2016
- License ModifiedJun 8, 2010
- Tax ID (TIN) AddedAug 28, 2006
- License RenewedAug 28, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.