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W5ZKS

Available1x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderHUSTON, WILLIAM C

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationTYLER, TX

Grant DateApr 4, 2017

Expiration DateApr 4, 2027

Cancellation DateAug 8, 2017

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W5ZKS

Available1x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderHUSTON, WILLIAM C

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationTYLER, TX

Grant DateApr 4, 2017

Expiration DateApr 4, 2027

Cancellation DateAug 8, 2017

Available for ApplicationsAug 9, 2019

W5ZKS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HUSTON, WILLIAM C in TYLER, TX. 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 HUSTON, WILLIAM C on Mar 15, 2017. W5ZKS has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Whiskey Five Zulu Kilo Sierra

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 CanceledAug 8, 2017
License ModifiedMay 17, 2017
License IssuedApr 4, 2017
Vanity Callsign GrantedApr 4, 2017

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HUSTON, WILLIAM CFiled Mar 15, 2017
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 10, 2026

W5ZKS FCC Vanity Status: 1 Competing Application & History