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W4MRT

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderMehalic, Robert J

License ClassTechnician

Min. Class RequiredGeneral

LocationWilloughby Hills, OH

Grant DateFeb 4, 2021

Expiration DateMay 1, 2031

W4MRT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mehalic, Robert J in Willoughby Hills, OH. 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 GERMAN, MACE B on Apr 13, 2001. W4MRT has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Whiskey Four Mike Romeo Tango

Readability: 8/10(High readability)

License History

License RenewedFeb 4, 2021
License ModifiedSep 1, 2015
License ModifiedMay 5, 2011
License RenewedApr 12, 2011
Administrative Update AppliedMar 24, 2010
License IssuedMay 1, 2001
Internal Correction AppliedApr 27, 2001
Internal Correction AppliedApr 27, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

GERMAN, MACE BFiled Apr 13, 2001
Not awardedFCC ↗
NESTELL, JAMES LFiled Apr 13, 2001
Not awardedFCC ↗

Search external databases

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← W4MRS W4MRW →

FCC data as of Sep 4, 2026

W4MRT FCC Vanity Status: 2 Competing Applications & History