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W4OLV

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderBierman, William R

License ClassTechnician

Min. Class RequiredGeneral

LocationPrairie du Sac, WI

Grant DateMar 20, 2018

Expiration DateMar 20, 2028

W4OLV is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bierman, William R in Prairie du Sac, WI. 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 Cavazos, Anthony S on Feb 27, 2018. W4OLV has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Whiskey Four Oscar Lima Victor

Readability: 8/10(High readability)

License History

Administrative Update AppliedNov 26, 2019
License IssuedMar 20, 2018
Vanity Callsign GrantedMar 20, 2018
License ExpiredMay 17, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Cavazos, Anthony SFiled Feb 27, 2018
Not awardedFCC ↗

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← W4OLU W4OLW →

FCC data as of Sep 3, 2026

W4OLV FCC Vanity Status: 1 Competing Application & History