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KK6EXO

Active2x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderHarper Sr, Terrell L

License ClassGeneral

Min. Class RequiredTechnician

LocationTracy, CA

Grant DateJul 7, 2023

Expiration DateJun 6, 2033

KK6EXO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Harper Sr, Terrell L in Tracy, 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 Wally, Sean B on Jun 13, 2017. KK6EXO has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 39 units(Moderate)

Voice Phonetics

Kilo Kilo Six Echo X-ray Oscar

Readability: 7.5/10(High readability)

License History

License RenewedJul 7, 2023
License ModifiedApr 11, 2016
System-Generated GrantJun 6, 2013
License IssuedJun 6, 2013

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Wally, Sean BFiled Jun 13, 2017
DismissedFCC ↗

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← KK6EXN KK6EXP →

FCC data as of Jul 31, 2026

KK6EXO FCC Vanity Status: 1 Competing Application & History