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WD4CHK

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderNelson, Carrie L

License ClassTechnician

Min. Class RequiredTechnician

LocationConifer, CO

Grant DateSep 7, 2018

Expiration DateSep 7, 2028

WD4CHK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Nelson, Carrie L in Conifer, 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 Nelson, Carrie L on Aug 20, 2018. WD4CHK has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Whiskey Delta Four Charlie Hotel Kilo

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedDec 19, 2023
Administrative Update AppliedMay 12, 2020
License IssuedSep 7, 2018
Vanity Callsign GrantedSep 7, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Nelson, Carrie LFiled Aug 20, 2018
Not awardedFCC ↗

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FCC data as of Jul 29, 2026

WD4CHK FCC Vanity Status: 1 Competing Application & History