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KB3SK

Available2x2District 3

Competitive callsign — 1 application filed with the FCC.

License HolderKALINOSKY, LEO W

License ClassAdvanced

Min. Class RequiredGeneral

Cancellation DateMar 25, 1999

Available for ApplicationsMar 26, 2001

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KB3SK

Available2x2District 3

Competitive callsign — 1 application filed with the FCC.

License HolderKALINOSKY, LEO W

License ClassAdvanced

Min. Class RequiredGeneral

Cancellation DateMar 25, 1999

Available for ApplicationsMar 26, 2001

KB3SK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KALINOSKY, LEO W. 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 Kligerman, Samuel on Oct 31, 2002.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Bravo Three Sierra Kilo

Readability: 7.5/10(High readability)

This callsign is available now

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

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kligerman, SamuelFiled Oct 31, 2002
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

KB3SK FCC Vanity Status: 1 Competing Application & History