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KB5DM

Available2x2District 5

Competitive callsign — 4 applications filed with the FCC.

License HolderCALLAHAN, BRIAN

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationROANOKE, TX

Grant DateAug 25, 2020

Expiration DateAug 25, 2030

Cancellation DateOct 9, 2020

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KB5DM

Available2x2District 5

Competitive callsign — 4 applications filed with the FCC.

License HolderCALLAHAN, BRIAN

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationROANOKE, TX

Grant DateAug 25, 2020

Expiration DateAug 25, 2030

Cancellation DateOct 9, 2020

Available for ApplicationsOct 10, 2022

KB5DM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CALLAHAN, BRIAN in ROANOKE, TX. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by McDonald, Daniel on Jun 26, 2026. KB5DM has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Kilo Bravo Five Delta Mike

Readability: 8.5/10(High readability)

This callsign is available now

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

License History

License CanceledOct 9, 2020
License IssuedAug 25, 2020
Vanity Callsign GrantedAug 25, 2020
License CanceledAug 26, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

McDonald, DanielFiled Jun 26, 2026
PendingFCC ↗
MAY, DONALD AFiled Dec 29, 2025
DismissedFCC ↗
CALLAHAN, BRIANFiled Aug 7, 2020
Not awardedFCC ↗
OVERBEY, CHRISTOPHER DFiled Jun 13, 2016

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KB5DJ KB5DN →

FCC data as of Jul 29, 2026

Not awarded

FCC ↗

KB5DM FCC Vanity Status: 4 Competing Applications & History