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KB3WYW

Available2x3District 3

No competing applications on record.

License HolderGRABOWSKY, MARK

License ClassTechnician

Min. Class RequiredTechnician

LocationWASHINGTON, DC

Grant DateJan 18, 2012

Expiration DateJan 18, 2022

Cancellation DateJan 19, 2024

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KB3WYW

Available2x3District 3

No competing applications on record.

License HolderGRABOWSKY, MARK

License ClassTechnician

Min. Class RequiredTechnician

LocationWASHINGTON, DC

Grant DateJan 18, 2012

Expiration DateJan 18, 2022

Cancellation DateJan 19, 2024

Available for ApplicationsJan 19, 2024

KB3WYW is a 2x3 format amateur radio callsign. It is currently registered to GRABOWSKY, MARK in WASHINGTON, DC. 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: 46 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Three Whiskey Yankee Whiskey

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 ExpiredJan 19, 2024
System-Generated GrantJan 18, 2012
License IssuedJan 18, 2012

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 KB3WYW Available? FCC Vanity Status & Watchlist