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W4WLO

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderWLO RADIO CLUB

Min. Class RequiredGeneral

LocationMOBILE, AL

Grant DateJan 27, 2023

Expiration DateMar 18, 2033

W4WLO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WLO RADIO CLUB in MOBILE, AL. 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 WLO Radio Club on Feb 27, 2003. W4WLO has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Whiskey Four Whiskey Lima Oscar

Readability: 8/10(High readability)

License History

License RenewedJan 27, 2023
License RenewedFeb 22, 2013
License ModifiedOct 24, 2006
License IssuedMar 18, 2003
Vanity Callsign GrantedMar 18, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

WLO Radio ClubFiled Feb 27, 2003
Not awardedFCC ↗
Caulder, Richard CFiled Feb 28, 2001
Not awardedFCC ↗
ROBIN JR, HERBERT GFiled Feb 28, 2001
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4WLO FCC Vanity Status: 3 Competing Applications & History