CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/K3AUX

← Back to results

K3AUX

Active1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderReid, Timothy R

License ClassGeneral

Min. Class RequiredGeneral

LocationSpringfield, OH

Grant DateDec 29, 2017

Expiration DateDec 29, 2027

K3AUX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Reid, Timothy R in Springfield, OH. 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 Reid, Timothy R on Dec 11, 2017. K3AUX has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Three Alpha Uniform X-ray

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedAug 11, 2023
Administrative Update AppliedJul 26, 2022
License IssuedDec 29, 2017
Vanity Callsign GrantedDec 29, 2017

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Reid, Timothy RFiled Dec 11, 2017
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K3AUT K3AVA →

FCC data as of Sep 4, 2026

K3AUX FCC Vanity Status: 1 Competing Application & History