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W4MCU

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMASON, JUDITH P

License ClassGeneral

Min. Class RequiredGeneral

LocationNASHUA, NH

Grant DateNov 22, 1994

Expiration DateNov 22, 2004

Cancellation DateNov 23, 2006

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W4MCU

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMASON, JUDITH P

License ClassGeneral

Min. Class RequiredGeneral

LocationNASHUA, NH

Grant DateNov 22, 1994

Expiration DateNov 22, 2004

Cancellation DateNov 23, 2006

Available for ApplicationsNov 23, 2006

W4MCU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MASON, JUDITH P in NASHUA, NH. 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 WEIKERT, TIMOTHY W on Oct 9, 2024. W4MCU has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Whiskey Four Mike Charlie Uniform

Readability: 8/10(High readability)

This callsign is available now

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

License History

License ExpiredNov 23, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

WEIKERT, TIMOTHY WFiled Oct 9, 2024
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4MCU FCC Vanity Status: 1 Competing Application & History