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KD0SEY

Available2x3District 0

No competing applications on record.

License HolderBAUMUELLER, RALPH

License ClassGeneral

Min. Class RequiredTechnician

LocationST LOUIS, MO

Grant DateJun 12, 2012

Expiration DateJun 12, 2022

Cancellation DateJun 13, 2024

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KD0SEY

Available2x3District 0

No competing applications on record.

License HolderBAUMUELLER, RALPH

License ClassGeneral

Min. Class RequiredTechnician

LocationST LOUIS, MO

Grant DateJun 12, 2012

Expiration DateJun 12, 2022

Cancellation DateJun 13, 2024

Available for ApplicationsJun 13, 2024

KD0SEY is a 2x3 format amateur radio callsign. It is currently registered to BAUMUELLER, RALPH in ST LOUIS, 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Delta Zero Sierra Echo Yankee

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 13, 2024
License ModifiedOct 17, 2012
System-Generated GrantJun 12, 2012
License IssuedJun 12, 2012

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 KD0SEY Available? FCC Vanity Status & Watchlist