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W6GSL

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderMack, William J

License ClassTechnician

Min. Class RequiredGeneral

LocationMurrieta, CA

Grant DateJan 19, 2016

Expiration DateJan 19, 2026

Cancellation DateNov 1, 2016

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W6GSL

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderMack, William J

License ClassTechnician

Min. Class RequiredGeneral

LocationMurrieta, CA

Grant DateJan 19, 2016

Expiration DateJan 19, 2026

Cancellation DateNov 1, 2016

Available for ApplicationsNov 2, 2018

W6GSL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mack, William J in Murrieta, 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 Mack, William J on Dec 30, 2015. W6GSL has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Whiskey Six Golf Sierra Lima

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 CanceledNov 1, 2016
Administrative Update AppliedOct 12, 2016
Administrative Update AppliedOct 12, 2016
Vanity Callsign GrantedJan 19, 2016
License IssuedJan 19, 2016
License ExpiredJun 1, 2006
Tax ID (TIN) AddedAug 19, 2002
Administrative Update AppliedAug 19, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mack, William JFiled Dec 30, 2015
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← W6GSJ W6GSM →

FCC data as of Sep 3, 2026

W6GSL FCC Vanity Status: 1 Competing Application & History