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KK7NOX

Active2x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderWELTZER, THOMAS M

License ClassGeneral

Min. Class RequiredTechnician

LocationWINNEBAGO, IL

Grant DateDec 9, 2025

Expiration DateDec 25, 2035

KK7NOX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by WELTZER, THOMAS M in WINNEBAGO, IL. 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 Knox, Matt J on Dec 7, 2015. KK7NOX has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Kilo Seven November Oscar X-ray

Readability: 6.5/10(Good readability)

License History

License RenewedDec 9, 2025
Administrative Update AppliedMay 17, 2017
License ModifiedMay 9, 2017
License ModifiedMay 9, 2017
License ModifiedMay 8, 2017
License ModifiedMay 8, 2017
License IssuedDec 25, 2015
Vanity Callsign GrantedDec 25, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Knox, Matt JFiled Dec 7, 2015
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

KK7NOX FCC Vanity Status: 1 Competing Application & History