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KU4MR

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSMITH, GARY J

License ClassTechnician

Min. Class RequiredGeneral

LocationPLANO, TX

Grant DateAug 30, 2007

Expiration DateNov 28, 2017

Cancellation DateNov 30, 2019

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KU4MR

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSMITH, GARY J

License ClassTechnician

Min. Class RequiredGeneral

LocationPLANO, TX

Grant DateAug 30, 2007

Expiration DateNov 28, 2017

Cancellation DateNov 30, 2019

Available for ApplicationsNov 29, 2019

KU4MR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SMITH, GARY J in PLANO, TX. 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 RATLEDGE, MICHAEL Y on Sep 25, 2023. KU4MR has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Uniform Four Mike Romeo

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredNov 30, 2019
Tax ID (TIN) AddedAug 30, 2007
License RenewedAug 30, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

RATLEDGE, MICHAEL YFiled Sep 25, 2023
Not awardedFCC ↗

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FCC data as of Sep 12, 2026

KU4MR FCC Vanity Status: 1 Competing Application & History