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KJ7LAS

Active2x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderMathis IV, Fred D

License ClassTechnician

Min. Class RequiredTechnician

LocationHill AFB, UT

Grant DateJan 18, 2020

Expiration DateJan 18, 2030

KJ7LAS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mathis IV, Fred D in Hill AFB, UT. 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 Mathis IV, Fred D on Dec 31, 2019. KJ7LAS has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 39 units(Moderate)

Voice Phonetics

Kilo Juliet Seven Lima Alpha Sierra

Readability: 6/10(Good readability)

License History

License IssuedJan 18, 2020
Vanity Callsign GrantedJan 18, 2020
License CanceledDec 24, 2019
System-Generated GrantDec 6, 2019
License IssuedDec 6, 2019

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mathis IV, Fred DFiled Dec 31, 2019
Not awardedFCC ↗

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FCC data as of Jul 30, 2026

KJ7LAS FCC Vanity Status: 1 Competing Application & History