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W6IO

Active1x2District 6

Competitive callsign — 2 applications filed with the FCC.

License HolderWALKER, DAR M

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationSHINGLETOWN, CA

Grant DateJun 19, 2019

Expiration DateSep 9, 2029

W6IO is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by WALKER, DAR M in SHINGLETOWN, CA. 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 Chino Hills Auxiliary Radio Team on Oct 19, 2009. W6IO has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

Whiskey Six India Oscar

Readability: 8/10(High readability)

License History

License RenewedJun 19, 2019
License IssuedSep 9, 2009
Vanity Callsign GrantedSep 9, 2009
Internal Correction AppliedAug 21, 2009
Internal Correction AppliedAug 21, 2009
License RenewedApr 8, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Chino Hills Auxiliary Radio TeamFiled Oct 19, 2009
Not awardedFCC ↗
WALKER, DAR MFiled Aug 19, 2009
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

W6IO FCC Vanity Status: 2 Competing Applications & History