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WB4KZB

Available2x3District 4

No competing applications on record.

License HolderToms, Robert S

License ClassTechnician

Min. Class RequiredTechnician

LocationGermantown, MD

Grant DateJun 7, 1988

Expiration DateJun 7, 1998

Cancellation DateJun 9, 2000

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WB4KZB

Available2x3District 4

No competing applications on record.

License HolderToms, Robert S

License ClassTechnician

Min. Class RequiredTechnician

LocationGermantown, MD

Grant DateJun 7, 1988

Expiration DateJun 7, 1998

Cancellation DateJun 9, 2000

Available for ApplicationsJun 8, 2000

WB4KZB is a 2x3 format amateur radio callsign. It is currently registered to Toms, Robert S in Germantown, MD. 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: 41 units(Heavy (slower to send))

Voice Phonetics

Whiskey Bravo Four Kilo Zulu Bravo

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredJun 9, 2000

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 WB4KZB Available? FCC Vanity Status & Watchlist