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KB7ZBB

Available2x3District 7

No competing applications on record.

License HolderOLSON, DOUGLAS E

License ClassTechnician

Min. Class RequiredTechnician

LocationROCHESTER, WA

Grant DateJul 12, 2013

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

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KB7ZBB

Available2x3District 7

No competing applications on record.

License HolderOLSON, DOUGLAS E

License ClassTechnician

Min. Class RequiredTechnician

LocationROCHESTER, WA

Grant DateJul 12, 2013

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

Available for ApplicationsMar 6, 2026

KB7ZBB is a 2x3 format amateur radio callsign. It is currently registered to OLSON, DOUGLAS E in ROCHESTER, WA. 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 Bravo Seven Zulu Bravo Bravo

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 ExpiredMar 6, 2026
License RenewedJul 12, 2013
Tax ID (TIN) AddedJul 17, 2003
License RenewedJul 17, 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 Sep 12, 2026 — may be delayed

Is KB7ZBB Available? FCC Vanity Status & Watchlist