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KN4TWH

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWylde, Mark P

License ClassTechnician

Min. Class RequiredTechnician

LocationTexarkana, TX

Grant DateApr 12, 2019

Expiration DateApr 12, 2029

KN4TWH is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Wylde, Mark P in Texarkana, TX. 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 Carter, Frederick E on Mar 11, 2022. KN4TWH has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo November Four Tango Whiskey Hotel

Readability: 7/10(Good readability)

License History

Administrative Update AppliedMay 24, 2023
Administrative Update AppliedFeb 4, 2020
System-Generated GrantApr 12, 2019
License IssuedApr 12, 2019

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Carter, Frederick EFiled Mar 11, 2022
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 12, 2026

KN4TWH FCC Vanity Status: 1 Competing Application & History