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W4TJA

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderROBERTI, REM P

License ClassGeneral

Min. Class RequiredGeneral

LocationRohnert Park, CA

Grant DateDec 20, 2016

Expiration DateDec 20, 2026

W4TJA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ROBERTI, REM P in Rohnert Park, CA. 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 ARLEDGE, THOMAS J on Nov 30, 2016. W4TJA has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Four Tango Juliet Alpha

Readability: 7.5/10(High readability)

License History

License IssuedDec 20, 2016
Vanity Callsign GrantedDec 20, 2016
License CanceledOct 29, 2016
License RenewedNov 5, 2010
Administrative Update AppliedDec 9, 2006
License IssuedJan 31, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

ARLEDGE, THOMAS JFiled Nov 30, 2016
Not awardedFCC ↗
ARLEDGE, THOMAS JFiled Jan 12, 2001
Not awardedFCC ↗
JOHNSON, DAVID RFiled Jan 12, 2001
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W4TJA FCC Vanity Status: 3 Competing Applications & History