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KK6WWS

Available2x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderDerodeff, Colby M

License ClassTechnician

Min. Class RequiredTechnician

LocationHayward CA, CA

Grant DateJun 15, 2013

Expiration DateJun 15, 2023

Cancellation DateJun 17, 2025

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KK6WWS

Available2x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderDerodeff, Colby M

License ClassTechnician

Min. Class RequiredTechnician

LocationHayward CA, CA

Grant DateJun 15, 2013

Expiration DateJun 15, 2023

Cancellation DateJun 17, 2025

Available for ApplicationsJun 16, 2025

KK6WWS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Derodeff, Colby M in Hayward CA, CA. 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 Derodeff, Colby M on May 28, 2013. KK6WWS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo Kilo Six Whiskey Whiskey Sierra

Readability: 7/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredJun 17, 2025
License IssuedJun 15, 2013
Vanity Callsign GrantedJun 15, 2013

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Derodeff, Colby MFiled May 28, 2013
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

KK6WWS FCC Vanity Status: 1 Competing Application & History