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W4SGW

Available1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderWolfenbarger, Scott G

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationKNOXVILLE, TN

Grant DateFeb 16, 2012

Expiration DateMar 7, 2022

Cancellation DateMar 8, 2024

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W4SGW

Available1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderWolfenbarger, Scott G

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationKNOXVILLE, TN

Grant DateFeb 16, 2012

Expiration DateMar 7, 2022

Cancellation DateMar 8, 2024

Available for ApplicationsMar 8, 2024

W4SGW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wolfenbarger, Scott G 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 Williams, Stephen G on Feb 21, 2018. W4SGW has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.-- ....- ... --. .--

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Four Sierra Golf Whiskey

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredMar 8, 2024
License RenewedFeb 16, 2012
Administrative Update AppliedNov 8, 2006
License ModifiedApr 3, 2002
License IssuedMar 7, 2002
Vanity Callsign GrantedMar 7, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Williams, Stephen GFiled Feb 21, 2018
Not awardedFCC ↗
Wolfenbarger, Scott GFiled Nov 21, 2001
Not awardedFCC ↗
Wolfenbarger, Scott GFiled Nov 19, 2001
DismissedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W4SGW FCC Vanity Status: 3 Competing Applications & History