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W0TTZ

Available1x3District 0

Competitive callsign — 3 applications filed with the FCC.

License HolderGRAY, THOMAS F

License ClassAdvanced

Min. Class RequiredGeneral

LocationSEDALIA, MO

Grant DateNov 22, 1996

Expiration DateNov 22, 2006

Cancellation DateNov 25, 2008

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W0TTZ

Available1x3District 0

Competitive callsign — 3 applications filed with the FCC.

License HolderGRAY, THOMAS F

License ClassAdvanced

Min. Class RequiredGeneral

LocationSEDALIA, MO

Grant DateNov 22, 1996

Expiration DateNov 22, 2006

Cancellation DateNov 25, 2008

Available for ApplicationsNov 23, 2008

W0TTZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GRAY, THOMAS F in SEDALIA, MO. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by MARION, MICHAEL S on May 12, 2025. W0TTZ has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Whiskey Zero Tango Tango Zulu

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 ExpiredNov 25, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MARION, MICHAEL SFiled May 12, 2025
Not awardedFCC ↗
Pilgrim Jr, Alton RFiled Jun 1, 2017
Not awardedFCC ↗
Campbell, Michael PFiled Nov 21, 2011
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 4, 2026

W0TTZ FCC Vanity Status: 3 Competing Applications & History