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W6THO

Active1x3District 6

Competitive callsign — 2 applications filed with the FCC.

License HolderPORTER, RALPH J

License ClassAdvanced

Min. Class RequiredGeneral

LocationSalt Lake City, UT

Grant DateSep 4, 2025

Expiration DateOct 20, 2035

W6THO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PORTER, RALPH J in Salt Lake City, UT. 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 Burns, James L on Oct 1, 2015. W6THO has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Whiskey Six Tango Hotel Oscar

Readability: 8/10(High readability)

License History

License RenewedSep 4, 2025
License IssuedOct 20, 2015
Vanity Callsign GrantedOct 20, 2015
License ExpiredJan 17, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Burns, James LFiled Oct 1, 2015
Not awardedFCC ↗
Thompson, Duane AFiled Sep 29, 2011
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W6THO FCC Vanity Status: 2 Competing Applications & History