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K6AUX

Available1x3District 6

Competitive callsign — 5 applications filed with the FCC.

License HolderCHANNEL ISLANDS AUXILIARY RADIO CLUB

Min. Class RequiredGeneral

LocationSimi Valley, CA

Grant DateMay 25, 2010

Expiration DateMay 25, 2020

Cancellation DateMay 26, 2022

Available for ApplicationsMay 26, 2022

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K6AUX

Available1x3District 6

Competitive callsign — 5 applications filed with the FCC.

License HolderCHANNEL ISLANDS AUXILIARY RADIO CLUB

Min. Class RequiredGeneral

LocationSimi Valley, CA

Grant DateMay 25, 2010

Expiration DateMay 25, 2020

Cancellation DateMay 26, 2022

Available for ApplicationsMay 26, 2022

K6AUX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CHANNEL ISLANDS AUXILIARY RADIO CLUB in Simi Valley, CA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Galperin, Michael A on Jul 15, 2026. K6AUX has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Six Alpha Uniform X-ray

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 ExpiredMay 26, 2022
License ModifiedJul 27, 2012
License IssuedMay 25, 2010
Vanity Callsign GrantedMay 25, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Galperin, Michael AFiled Jul 15, 2026
Not awardedFCC ↗
KONECNY, ROGERFiled Feb 5, 2025
Not awardedFCC ↗
LARSEN, DANA JFiled Aug 30, 2024
Not awardedFCC ↗
Frauenheim, Carsten MFiled May 25, 2023

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K6AUW K6AVA →

FCC data as of Sep 4, 2026

Not awarded

FCC ↗

CHANNEL ISLANDS AUXILIARY RADIO CLUBFiled May 5, 2010

Not awardedFCC ↗

K6AUX FCC Vanity Status: 5 Competing Applications & History