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W0MBS

Active1x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderMETZENDORF, DAVID J

License ClassAdvanced

Min. Class RequiredGeneral

LocationWARREN, OH

Grant DateAug 7, 2020

Expiration DateAug 7, 2030

W0MBS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by METZENDORF, DAVID J in WARREN, OH. 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 Witkowsky, Scott on Jul 20, 2020. W0MBS has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Whiskey Zero Mike Bravo Sierra

Readability: 7.5/10(High readability)

License History

License IssuedAug 7, 2020
Vanity Callsign GrantedAug 7, 2020

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Witkowsky, ScottFiled Jul 20, 2020
Not awardedFCC ↗

Search external databases

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← W0MBR W0MBT →

FCC data as of Sep 3, 2026

W0MBS FCC Vanity Status: 1 Competing Application & History