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KB1BB

Available2x2District 1

Competitive callsign — 3 applications filed with the FCC.

License HolderKELLEHER, DANIEL F

License ClassAdvanced

Min. Class RequiredGeneral

LocationPAXTON, MA

Grant DateJan 5, 2010

Expiration DateJan 5, 2020

Cancellation DateJan 6, 2022

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KB1BB

Available2x2District 1

Competitive callsign — 3 applications filed with the FCC.

License HolderKELLEHER, DANIEL F

License ClassAdvanced

Min. Class RequiredGeneral

LocationPAXTON, MA

Grant DateJan 5, 2010

Expiration DateJan 5, 2020

Cancellation DateJan 6, 2022

Available for ApplicationsJan 6, 2022

KB1BB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KELLEHER, DANIEL F in PAXTON, MA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by BOURN, BRYAN on Jan 30, 2026. KB1BB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- -... .---- -... -...

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo Bravo One Bravo Bravo

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredJan 6, 2022
License RenewedJan 5, 2010
FRN Association Email SentJan 4, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BOURN, BRYANFiled Jan 30, 2026
Not awardedFCC ↗
Brashear, Benjamin BFiled Apr 30, 2025
DismissedFCC ↗
DeLap, Diane MFiled Mar 10, 2023
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

KB1BB FCC Vanity Status: 3 Competing Applications & History