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KA4KKU

Available2x3District 4

No competing applications on record.

License HolderBRINKOETTER, THOMAS R

License ClassNovice

Min. Class RequiredTechnician

LocationPORTLAND, OR

Grant DateNov 28, 1995

Expiration DateNov 28, 2005

Cancellation DateNov 29, 2007

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KA4KKU

Available2x3District 4

No competing applications on record.

License HolderBRINKOETTER, THOMAS R

License ClassNovice

Min. Class RequiredTechnician

LocationPORTLAND, OR

Grant DateNov 28, 1995

Expiration DateNov 28, 2005

Cancellation DateNov 29, 2007

Available for ApplicationsNov 29, 2007

KA4KKU is a 2x3 format amateur radio callsign. It is currently registered to BRINKOETTER, THOMAS R in PORTLAND, OR. 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: 37 units(Moderate)

Voice Phonetics

Kilo Alpha Four Kilo Kilo Uniform

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredNov 29, 2007

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

QRZ ↗HamQTH ↗

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← KA4KKT KA4KKW →

FCC data as of Sep 3, 2026

Is KA4KKU Available? FCC Vanity Status & Watchlist