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KD6BUP

Available2x3District 6

No competing applications on record.

License HolderTREYBIG JR, JAMES M

License ClassTechnician

Min. Class RequiredTechnician

LocationSAN MATEO, CA

Grant DateOct 15, 1991

Expiration DateOct 15, 2001

Cancellation DateOct 16, 2003

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KD6BUP

Available2x3District 6

No competing applications on record.

License HolderTREYBIG JR, JAMES M

License ClassTechnician

Min. Class RequiredTechnician

LocationSAN MATEO, CA

Grant DateOct 15, 1991

Expiration DateOct 15, 2001

Cancellation DateOct 16, 2003

Available for ApplicationsOct 16, 2003

KD6BUP is a 2x3 format amateur radio callsign. It is currently registered to TREYBIG JR, JAMES M in SAN MATEO, 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: 38 units(Moderate)

Voice Phonetics

Kilo Delta Six Bravo Uniform Papa

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 ExpiredOct 16, 2003

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 Jul 10, 2026

Is KD6BUP Available? FCC Vanity Status & Watchlist