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KA9OBU

Expired2x3District 9

No competing applications on record.

License HolderFriedrich, Pieter J

License ClassTechnician

Min. Class RequiredTechnician

LocationGreenwood, CA

Grant DateApr 28, 2016

Expiration DateJun 19, 2026

Available for ApplicationsJun 20, 2028

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KA9OBU

Expired2x3District 9

No competing applications on record.

License HolderFriedrich, Pieter J

License ClassTechnician

Min. Class RequiredTechnician

LocationGreenwood, CA

Grant DateApr 28, 2016

Expiration DateJun 19, 2026

Available for ApplicationsJun 20, 2028

KA9OBU is a 2x3 format amateur radio callsign. It is currently registered to Friedrich, Pieter J in Greenwood, CA. 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Alpha Nine Oscar Bravo Uniform

Readability: 7/10(Good readability)

Available Jun 20, 2028 (696 days remaining)

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

License History

Administrative Update AppliedNov 14, 2023
License RenewedApr 28, 2016
License RenewedApr 5, 2006
Tax ID (TIN) AddedApr 5, 2006

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.

Search external databases

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FCC data as of Jul 24, 2026

Is KA9OBU Available? FCC Vanity Status & Watchlist