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W1SK

Active1x2District 1

Competitive callsign — 2 applications filed with the FCC.

License HolderGrace, Joseph M

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationWinslow, ME

Grant DateApr 3, 2024

Expiration DateJun 4, 2034

W1SK is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Grace, Joseph M in Winslow, ME. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Westover, Milton E on Jun 30, 2015. W1SK has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Whiskey One Sierra Kilo

Readability: 8/10(High readability)

License History

License RenewedApr 3, 2024
License RenewedMar 12, 2014
Administrative Update AppliedNov 17, 2010
Administrative Update AppliedNov 10, 2009
Vanity Callsign GrantedJun 4, 2004
License IssuedJun 4, 2004
Internal Correction AppliedMay 17, 2004
Internal Correction AppliedMay 17, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Westover, Milton EFiled Jun 30, 2015
DismissedFCC ↗
Grace, Joseph MFiled May 17, 2004
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

W1SK FCC Vanity Status: 2 Competing Applications & History