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KD0TBU

Available2x3District 0

No competing applications on record.

License HolderLarson, O Drew

License ClassTechnician

Min. Class RequiredTechnician

LocationLakewood, CO

Grant DateSep 12, 2012

Expiration DateSep 12, 2022

Cancellation DateSep 13, 2024

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KD0TBU

Available2x3District 0

No competing applications on record.

License HolderLarson, O Drew

License ClassTechnician

Min. Class RequiredTechnician

LocationLakewood, CO

Grant DateSep 12, 2012

Expiration DateSep 12, 2022

Cancellation DateSep 13, 2024

Available for ApplicationsSep 13, 2024

KD0TBU is a 2x3 format amateur radio callsign. It is currently registered to Larson, O Drew in Lakewood, CO. 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 Tango Bravo Uniform

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 ExpiredSep 13, 2024
System-Generated GrantSep 12, 2012
License IssuedSep 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 KD0TBU Available? FCC Vanity Status & Watchlist