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W4OBI

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderBenson, Kristine M

License ClassTechnician

Min. Class RequiredGeneral

LocationMerrill, WI

Grant DateJan 19, 2021

Expiration DateJan 19, 2031

W4OBI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Benson, Kristine M in Merrill, WI. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by RING, ROBERT C on Dec 31, 2020. W4OBI has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Four Oscar Bravo India

Readability: 7.5/10(High readability)

License History

License IssuedJan 19, 2021
Vanity Callsign GrantedJan 19, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

RING, ROBERT CFiled Dec 31, 2020
Not awardedFCC ↗
BROWN, TROY AFiled Aug 14, 2014
Not awardedFCC ↗
BRUNNER, CORY DFiled Jun 25, 2014
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

W4OBI FCC Vanity Status: 3 Competing Applications & History