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KM4WX

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRUSSOM, JOHN A

License ClassAdvanced

Min. Class RequiredGeneral

LocationBURNSVILLE, NC

Grant DateJan 29, 2009

Expiration DateApr 28, 2019

Cancellation DateApr 29, 2021

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KM4WX

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRUSSOM, JOHN A

License ClassAdvanced

Min. Class RequiredGeneral

LocationBURNSVILLE, NC

Grant DateJan 29, 2009

Expiration DateApr 28, 2019

Cancellation DateApr 29, 2021

Available for ApplicationsApr 29, 2021

KM4WX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by RUSSOM, JOHN A in BURNSVILLE, NC. 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 Reyes Rivera, Joel on Mar 16, 2026. KM4WX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Mike Four Whiskey X-ray

Readability: 8.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredApr 29, 2021
Tax ID (TIN) AddedJan 29, 2009
License RenewedJan 29, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Reyes Rivera, JoelFiled Mar 16, 2026
Not awardedFCC ↗

Search external databases

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← KM4WW KM4WZ →

FCC data as of Jun 30, 2026

KM4WX FCC Vanity Status: 1 Competing Application & History