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WA4WHX

Available2x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderBykova, Irina

License ClassTechnician

Min. Class RequiredTechnician

LocationHOUSTON, TX

Grant DateNov 4, 2011

Expiration DateNov 4, 2021

Cancellation DateJul 10, 2018

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WA4WHX

Available2x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderBykova, Irina

License ClassTechnician

Min. Class RequiredTechnician

LocationHOUSTON, TX

Grant DateNov 4, 2011

Expiration DateNov 4, 2021

Cancellation DateJul 10, 2018

Available for ApplicationsJul 11, 2020

WA4WHX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Bykova, Irina in HOUSTON, TX. 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 Darnell, Mark A on Nov 29, 2021. WA4WHX has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Whiskey Alpha Four Whiskey Hotel X-ray

Readability: 7.5/10(High readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledJul 10, 2018
Administrative Update AppliedJun 8, 2018
Administrative Update AppliedJun 8, 2018
License IssuedNov 4, 2011
Vanity Callsign GrantedNov 4, 2011

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Darnell, Mark AFiled Nov 29, 2021
DismissedFCC ↗
Darnell, Mark AFiled Nov 23, 2021
Not awardedFCC ↗
Bykova, IrinaFiled Oct 17, 2011
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 11, 2026

WA4WHX FCC Vanity Status: 3 Competing Applications & History