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KF7RBB

Available2x3District 7

No competing applications on record.

License HolderBLACKBURN, MICHAEL T

License ClassTechnician

Min. Class RequiredTechnician

LocationWAUSAU, WI

Grant DateJul 19, 2011

Expiration DateJul 19, 2021

Cancellation DateJul 20, 2023

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KF7RBB

Available2x3District 7

No competing applications on record.

License HolderBLACKBURN, MICHAEL T

License ClassTechnician

Min. Class RequiredTechnician

LocationWAUSAU, WI

Grant DateJul 19, 2011

Expiration DateJul 19, 2021

Cancellation DateJul 20, 2023

Available for ApplicationsJul 20, 2023

KF7RBB is a 2x3 format amateur radio callsign. It is currently registered to BLACKBURN, MICHAEL T in WAUSAU, 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: 39 units(Moderate)

Voice Phonetics

Kilo Foxtrot Seven Romeo Bravo 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 ExpiredJul 20, 2023
System-Generated GrantJul 19, 2011
License IssuedJul 19, 2011

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

Is KF7RBB Available? FCC Vanity Status & Watchlist