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W7DOO

Expired1x3District 7

Competitive callsign — 3 applications filed with the FCC.

License HolderWALKER, JERRY E

License ClassTechnician

Min. Class RequiredGeneral

LocationHEREFORD, TX

Grant DateMar 10, 2015

Expiration DateMar 10, 2025

Available for ApplicationsMar 11, 2027

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W7DOO

Expired1x3District 7

Competitive callsign — 3 applications filed with the FCC.

License HolderWALKER, JERRY E

License ClassTechnician

Min. Class RequiredGeneral

LocationHEREFORD, TX

Grant DateMar 10, 2015

Expiration DateMar 10, 2025

Available for ApplicationsMar 11, 2027

W7DOO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WALKER, JERRY E in HEREFORD, TX. 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 Milliren, Pamela J on Feb 20, 2015. W7DOO has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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CW Weight: 39 units(Moderate)

Voice Phonetics

Whiskey Seven Delta Oscar Oscar

Readability: 7.5/10(High readability)

Available Mar 11, 2027 (188 days remaining)

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

License History

Administrative Update AppliedSep 8, 2021
License IssuedMar 10, 2015
Vanity Callsign GrantedMar 10, 2015
License ExpiredApr 8, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Milliren, Pamela JFiled Feb 20, 2015
Not awardedFCC ↗
DOOLITTLE, JAMES CFiled Sep 20, 2013
Not awardedFCC ↗
DEVEY JR, WILLIAM JFiled Jun 25, 2009
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

W7DOO FCC Vanity Status: 3 Competing Applications & History