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W4OOC

Expired1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderGOSSETT, REX J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationCENTENNIAL, CO

Grant DateJun 4, 2016

Expiration DateJun 4, 2026

Available for ApplicationsJun 5, 2028

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W4OOC

Expired1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderGOSSETT, REX J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationCENTENNIAL, CO

Grant DateJun 4, 2016

Expiration DateJun 4, 2026

Available for ApplicationsJun 5, 2028

W4OOC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GOSSETT, REX J in CENTENNIAL, CO. 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 WILLOUGHBY, ROY K on May 17, 2016. W4OOC has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Whiskey Four Oscar Oscar Charlie

Readability: 8/10(High readability)

Available Jun 5, 2028 (640 days remaining)

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

License History

License IssuedJun 4, 2016
Vanity Callsign GrantedJun 4, 2016
License ExpiredNov 27, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

WILLOUGHBY, ROY KFiled May 17, 2016
Not awardedFCC ↗
Baldi, LeonardoFiled Oct 13, 2010
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4OOC FCC Vanity Status: 2 Competing Applications & History