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W4SLV

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderHARRISON, SHELTON

License ClassGeneral

Min. Class RequiredGeneral

LocationMOBILE, AL

Grant DateMay 12, 1998

Expiration DateMay 12, 2008

Cancellation DateMay 13, 2010

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W4SLV

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderHARRISON, SHELTON

License ClassGeneral

Min. Class RequiredGeneral

LocationMOBILE, AL

Grant DateMay 12, 1998

Expiration DateMay 12, 2008

Cancellation DateMay 13, 2010

Available for ApplicationsMay 13, 2010

W4SLV is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HARRISON, SHELTON in MOBILE, AL. 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 COLVIN, RICHARD A on Sep 25, 2013. W4SLV has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Whiskey Four Sierra Lima Victor

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 ExpiredMay 13, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

COLVIN, RICHARD AFiled Sep 25, 2013
Not awardedFCC ↗
Vaughan, Sharon LFiled Aug 29, 2013
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4SLV FCC Vanity Status: 2 Competing Applications & History