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W6GSA

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderMardesich, Joseph M

License ClassAdvanced

Min. Class RequiredGeneral

LocationSan Pedro, CA

Grant DateJun 20, 2005

Expiration DateJul 14, 2015

Cancellation DateJul 15, 2017

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W6GSA

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderMardesich, Joseph M

License ClassAdvanced

Min. Class RequiredGeneral

LocationSan Pedro, CA

Grant DateJun 20, 2005

Expiration DateJul 14, 2015

Cancellation DateJul 15, 2017

Available for ApplicationsJul 15, 2017

W6GSA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mardesich, Joseph M in San Pedro, 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 Standard, Gary D on May 11, 2007. W6GSA has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Whiskey Six Golf Sierra Alpha

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 ExpiredJul 15, 2017
Tax ID (TIN) AddedJun 20, 2005
License RenewedJun 20, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Standard, Gary DFiled May 11, 2007
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

W6GSA FCC Vanity Status: 1 Competing Application & History