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WB4TKN

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderFULLER, THOMAS C

License ClassGeneral

Min. Class RequiredTechnician

LocationSALIDA, CO

Grant DateFeb 27, 2021

Expiration DateFeb 27, 2031

WB4TKN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by FULLER, THOMAS C in SALIDA, CO. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Easterbrooks, William on Feb 8, 2021. WB4TKN has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Whiskey Bravo Four Tango Kilo November

Readability: 7/10(Good readability)

License History

License IssuedFeb 27, 2021
Vanity Callsign GrantedFeb 27, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Easterbrooks, WilliamFiled Feb 8, 2021
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 10, 2026

WB4TKN FCC Vanity Status: 1 Competing Application & History