W4UO
Active1x2District 4
Competitive callsign — 14 applications filed with the FCC.
License HolderSorey, Christopher L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationKodak, TN
Grant DateFeb 19, 2020
Expiration DateApr 20, 2030
W4UO is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Sorey, Christopher L in Kodak, TN. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by GERACE, ROBERT F on Apr 15, 2010. W4UO has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Uniform Oscar
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 5, 2025
- License RenewedFeb 19, 2020
- Administrative Update AppliedJan 28, 2020
- Administrative Update AppliedJul 15, 2015
- Administrative Update AppliedApr 22, 2010
- Vanity Callsign GrantedApr 20, 2010
- License IssuedApr 20, 2010
- Internal Correction AppliedMay 29, 2009
- Internal Correction AppliedMay 29, 2009
- License RenewedDec 28, 2004
- FRN Association Letter SentDec 28, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.