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K1MRB

Active1x3District 1

Competitive callsign — 5 applications filed with the FCC.

License HolderBRADSHAW, MATTHEW

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationALEXANDRIA, VA

Grant DateMay 12, 2023

Expiration DateMay 12, 2033

K1MRB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BRADSHAW, MATTHEW in ALEXANDRIA, VA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by BRADSHAW, MATTHEW on Apr 24, 2023. K1MRB has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo One Mike Romeo Bravo

Readability: 8/10(High readability)

License History

License ModifiedJun 5, 2024
License IssuedMay 12, 2023
Vanity Callsign GrantedMay 12, 2023
License ExpiredNov 1, 2022
License RenewedAug 28, 2010
Administrative Update AppliedOct 20, 2006
License IssuedOct 31, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BRADSHAW, MATTHEWFiled Apr 24, 2023
Not awardedFCC ↗
BREYER, MARIAN RFiled Oct 13, 2000
Not awardedFCC ↗
WALLACE, HARLAN VFiled Oct 13, 2000
Not awardedFCC ↗
COUTURE, EDWARD CFiled Dec 6, 1999

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K1MRA K1MRC →

FCC data as of Sep 4, 2026

Not awarded

RANDALL, KENNETH DFiled Dec 6, 1999

Not awardedFCC ↗

K1MRB FCC Vanity Status: 5 Competing Applications & History