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KC4MTN

Active2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderFoster, Robert W

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationLittle Rock, AR

Grant DateMay 14, 2019

Expiration DateAug 6, 2029

KC4MTN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Foster, Robert W in Little Rock, AR. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Bass, Robert A on May 7, 2024. KC4MTN has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Charlie Four Mike Tango November

Readability: 7.5/10(High readability)

License History

License RenewedMay 14, 2019
Tax ID (TIN) AddedJun 1, 2009
License RenewedJun 1, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Bass, Robert AFiled May 7, 2024
Not awardedFCC ↗
Matsen, Martin KFiled Mar 5, 2018
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← KC4MTM KC4MTR →

FCC data as of Sep 15, 2026

KC4MTN FCC Vanity Status: 2 Competing Applications & History