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K4DXS

Available1x3District 4

No competing applications on record.

License HolderWharton, Russell P

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHOUSTON, TX

Grant DateFeb 28, 2014

Expiration DateMay 24, 2024

Cancellation DateMay 27, 2026

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K4DXS

Available1x3District 4

No competing applications on record.

License HolderWharton, Russell P

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHOUSTON, TX

Grant DateFeb 28, 2014

Expiration DateMay 24, 2024

Cancellation DateMay 27, 2026

Available for ApplicationsMay 25, 2026

K4DXS is a 1x3 format amateur radio callsign. It is currently registered to Wharton, Russell P in HOUSTON, TX. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Four Delta X-ray Sierra

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredMay 27, 2026
License RenewedFeb 28, 2014
License ModifiedMay 16, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

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Explore nearby callsigns

← K4DXR K4DXT →

FCC data as of Sep 3, 2026

Is K4DXS Available? FCC Vanity Status & Watchlist