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W9UWU

Available1x3District 9

Competitive callsign — 2 applications filed with the FCC.

License HolderHART, TIMOTHY P

License ClassGeneral

Min. Class RequiredGeneral

LocationCAMBRIDGE, MA

Grant DateNov 26, 2013

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

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W9UWU

Available1x3District 9

Competitive callsign — 2 applications filed with the FCC.

License HolderHART, TIMOTHY P

License ClassGeneral

Min. Class RequiredGeneral

LocationCAMBRIDGE, MA

Grant DateNov 26, 2013

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

Available for ApplicationsMar 6, 2026

W9UWU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HART, TIMOTHY P in CAMBRIDGE, MA. 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 Altair, Skoddie on Aug 27, 2026. W9UWU has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Whiskey Nine Uniform Whiskey Uniform

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredMar 6, 2026
License IssuedNov 26, 2013
Vanity Callsign GrantedNov 26, 2013

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Altair, SkoddieFiled Aug 27, 2026
PendingFCC ↗
HART, TIMOTHY PFiled Nov 6, 2013
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W9UWU FCC Vanity Status: 2 Competing Applications & History