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WB0STO

Available2x3District 0

No competing applications on record.

License HolderStehmann, John P

License ClassTechnician

Min. Class RequiredTechnician

LocationWarrrensburg, MO

Grant DateJun 14, 1996

Expiration DateJun 14, 2006

Cancellation DateJun 17, 2008

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WB0STO

Available2x3District 0

No competing applications on record.

License HolderStehmann, John P

License ClassTechnician

Min. Class RequiredTechnician

LocationWarrrensburg, MO

Grant DateJun 14, 1996

Expiration DateJun 14, 2006

Cancellation DateJun 17, 2008

Available for ApplicationsJun 15, 2008

WB0STO is a 2x3 format amateur radio callsign. It is currently registered to Stehmann, John P in Warrrensburg, MO. 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

Whiskey Bravo Zero Sierra Tango Oscar

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 ExpiredJun 17, 2008

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 WB0STO Available? FCC Vanity Status & Watchlist