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KM2DX

Active2x2District 2

Competitive callsign — 5 applications filed with the FCC.

License HolderAFONSO, JOAO M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMOUNT VERNON, NY

Grant DateDec 11, 2020

Expiration DateDec 11, 2030

KM2DX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by AFONSO, JOAO M in MOUNT VERNON, NY. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by AFONSO, JOAO M on Nov 23, 2020. KM2DX has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Mike Two Delta X-ray

Readability: 8.5/10(High readability)

License History

License IssuedDec 11, 2020
Vanity Callsign GrantedDec 11, 2020

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

AFONSO, JOAO MFiled Nov 23, 2020
Not awardedFCC ↗
Miyamura, KazuoFiled Aug 25, 2008
DismissedFCC ↗
Miyamura, KazuoFiled Aug 25, 2008
DismissedFCC ↗
Ostrenko, DmytroFiled Mar 3, 2004

Search external databases

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Explore nearby callsigns

← KM1YL KM2IC →

FCC data as of Jul 30, 2026

Not awarded

Matveichuk, Vladimir GFiled Apr 16, 2003

Not awardedFCC ↗

KM2DX FCC Vanity Status: 5 Competing Applications & History