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KB0WBI

Available2x3District 0

No competing applications on record.

License HolderCROSTON, ROY P

License ClassTechnician

Min. Class RequiredTechnician

LocationALTAMONTE SPRINGS, FL

Grant DateMar 15, 2006

Expiration DateApr 17, 2016

Cancellation DateApr 18, 2018

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KB0WBI

Available2x3District 0

No competing applications on record.

License HolderCROSTON, ROY P

License ClassTechnician

Min. Class RequiredTechnician

LocationALTAMONTE SPRINGS, FL

Grant DateMar 15, 2006

Expiration DateApr 17, 2016

Cancellation DateApr 18, 2018

Available for ApplicationsApr 18, 2018

KB0WBI is a 2x3 format amateur radio callsign. It is currently registered to CROSTON, ROY P in ALTAMONTE SPRINGS, FL. 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: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Zero Whiskey Bravo India

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredApr 18, 2018
Administrative Update AppliedFeb 19, 2014
License RenewedMar 15, 2006
FRN Association Letter SentJul 11, 2005

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 4, 2026

Is KB0WBI Available? FCC Vanity Status & Watchlist