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KD0DAU

Available2x3District 0

No competing applications on record.

License HolderOsmonson, Rodney A

License ClassTechnician

Min. Class RequiredTechnician

LocationZimmerman, MN

Grant DateFeb 22, 2008

Expiration DateFeb 22, 2018

Cancellation DateFeb 25, 2020

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KD0DAU

Available2x3District 0

No competing applications on record.

License HolderOsmonson, Rodney A

License ClassTechnician

Min. Class RequiredTechnician

LocationZimmerman, MN

Grant DateFeb 22, 2008

Expiration DateFeb 22, 2018

Cancellation DateFeb 25, 2020

Available for ApplicationsFeb 23, 2020

KD0DAU is a 2x3 format amateur radio callsign. It is currently registered to Osmonson, Rodney A in Zimmerman, MN. 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 Delta Alpha 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 ExpiredFeb 25, 2020
System-Generated GrantFeb 22, 2008
License IssuedFeb 22, 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 KD0DAU Available? FCC Vanity Status & Watchlist