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KD0DUU

Available2x3District 0

No competing applications on record.

License HolderHasler, Rachael S

License ClassTechnician

Min. Class RequiredTechnician

LocationWestminster, CO

Grant DateApr 25, 2008

Expiration DateApr 25, 2018

Cancellation DateApr 28, 2020

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KD0DUU

Available2x3District 0

No competing applications on record.

License HolderHasler, Rachael S

License ClassTechnician

Min. Class RequiredTechnician

LocationWestminster, CO

Grant DateApr 25, 2008

Expiration DateApr 25, 2018

Cancellation DateApr 28, 2020

Available for ApplicationsApr 26, 2020

KD0DUU is a 2x3 format amateur radio callsign. It is currently registered to Hasler, Rachael S in Westminster, 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Delta Zero Delta Uniform Uniform

Readability: 6/10(Good readability)

This callsign is available now

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

License History

License ExpiredApr 28, 2020
System-Generated GrantApr 25, 2008
License IssuedApr 25, 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 4, 2026

Is KD0DUU Available? FCC Vanity Status & Watchlist