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KO4MRT

Active2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderNeibel, Walter R

License ClassAdvanced

Min. Class RequiredTechnician

LocationWashington Crossing, PA

Grant DateJun 23, 2020

Expiration DateJun 23, 2030

KO4MRT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Neibel, Walter R in Washington Crossing, PA. 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 Forrest, George T on Jun 7, 2021. KO4MRT has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Oscar Four Mike Romeo Tango

Readability: 7.5/10(High readability)

License History

License IssuedJun 23, 2020
Vanity Callsign GrantedJun 23, 2020

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Forrest, George TFiled Jun 7, 2021
DismissedFCC ↗
TAVAREZ, TIRSOFiled Jun 4, 2020
Not awardedFCC ↗

Search external databases

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← KO4MRS KO4MRU →

FCC data as of Sep 4, 2026

KO4MRT FCC Vanity Status: 2 Competing Applications & History