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W4SZL

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderFERGES, PAMELA A

License ClassAdvanced

Min. Class RequiredGeneral

LocationValley Center, CA

Grant DateJun 7, 2004

Expiration DateAug 6, 2014

Cancellation DateAug 9, 2016

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W4SZL

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderFERGES, PAMELA A

License ClassAdvanced

Min. Class RequiredGeneral

LocationValley Center, CA

Grant DateJun 7, 2004

Expiration DateAug 6, 2014

Cancellation DateAug 9, 2016

Available for ApplicationsAug 7, 2016

W4SZL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FERGES, PAMELA A in Valley Center, 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 NEGREIRA JR, SERGIO P on Mar 25, 2021. W4SZL has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Four Sierra Zulu Lima

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredAug 9, 2016
Tax ID (TIN) AddedJun 7, 2004
License RenewedJun 7, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

NEGREIRA JR, SERGIO PFiled Mar 25, 2021
Not awardedFCC ↗

Search external databases

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← W4SZK W4SZP →

FCC data as of Sep 4, 2026

W4SZL FCC Vanity Status: 1 Competing Application & History