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KB2OIO

Available2x3District 2

No competing applications on record.

License HolderSTUART, CATRIONA

License ClassNovice

Min. Class RequiredTechnician

LocationSTATEN ISLAND, NY

Grant DateFeb 25, 1992

Expiration DateFeb 25, 2002

Cancellation DateFeb 26, 2004

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KB2OIO

Available2x3District 2

No competing applications on record.

License HolderSTUART, CATRIONA

License ClassNovice

Min. Class RequiredTechnician

LocationSTATEN ISLAND, NY

Grant DateFeb 25, 1992

Expiration DateFeb 25, 2002

Cancellation DateFeb 26, 2004

Available for ApplicationsFeb 26, 2004

KB2OIO is a 2x3 format amateur radio callsign. It is currently registered to STUART, CATRIONA in STATEN ISLAND, NY. 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Two Oscar India Oscar

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredFeb 26, 2004

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.

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FCC data as of Sep 3, 2026

Is KB2OIO Available? FCC Vanity Status & Watchlist