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WB4RRB

Available2x3District 4

No competing applications on record.

License HolderVan Dynhoven, Judith K

License ClassTechnician

Min. Class RequiredTechnician

LocationAppleton, WI

Grant DateFeb 14, 2013

Expiration DateFeb 14, 2023

Cancellation DateFeb 15, 2025

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WB4RRB

Available2x3District 4

No competing applications on record.

License HolderVan Dynhoven, Judith K

License ClassTechnician

Min. Class RequiredTechnician

LocationAppleton, WI

Grant DateFeb 14, 2013

Expiration DateFeb 14, 2023

Cancellation DateFeb 15, 2025

Available for ApplicationsFeb 15, 2025

WB4RRB is a 2x3 format amateur radio callsign. It is currently registered to Van Dynhoven, Judith K in Appleton, WI. 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: 36 units(Moderate)

Voice Phonetics

Whiskey Bravo Four Romeo Romeo Bravo

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 15, 2025
License RenewedFeb 14, 2013
Administrative Update AppliedMay 30, 2003
License RenewedFeb 14, 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 3, 2026

Is WB4RRB Available? FCC Vanity Status & Watchlist