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W4OOL

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderFeldman, Ian R

License ClassTechnician

Min. Class RequiredGeneral

LocationHouston, TX

Grant DateJan 30, 2019

Expiration DateMar 28, 2029

W4OOL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Feldman, Ian R in Houston, TX. 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 Feldman, Ian R on Mar 10, 2009. W4OOL has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Whiskey Four Oscar Oscar Lima

Readability: 8/10(High readability)

License History

License RenewedJan 30, 2019
Administrative Update AppliedDec 21, 2012
License IssuedMar 28, 2009
Vanity Callsign GrantedMar 28, 2009
License ExpiredApr 27, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Feldman, Ian RFiled Mar 10, 2009
Not awardedFCC ↗
Michael, RussellFiled Mar 10, 2009
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4OOL FCC Vanity Status: 2 Competing Applications & History