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KW4RT

Expired2x2District 4

Competitive callsign — 8 applications filed with the FCC.

License HolderHolderfield, Matthew R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationDothan, AL

Grant DateMar 7, 2016

Expiration DateMar 7, 2026

Available for ApplicationsMar 8, 2028

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KW4RT

Expired2x2District 4

Competitive callsign — 8 applications filed with the FCC.

License HolderHolderfield, Matthew R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationDothan, AL

Grant DateMar 7, 2016

Expiration DateMar 7, 2026

Available for ApplicationsMar 8, 2028

KW4RT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Holderfield, Matthew R in Dothan, AL. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Goff, Robert M on May 4, 2015. KW4RT has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Kilo Whiskey Four Romeo Tango

Readability: 7.5/10(High readability)

Available Mar 8, 2028 (587 days remaining)

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

License History

System-Generated GrantMar 7, 2016
License IssuedMar 7, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Goff, Robert MFiled May 4, 2015
Not awardedFCC ↗
Duncan-Chamberlin, Katherine VFiled Jan 26, 2005
Not awardedFCC ↗
MORGAN, JAMES MFiled Jan 26, 2005
Not awardedFCC ↗
Long, Wilbur AFiled Dec 7, 2001

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KW4RS KW4RU →

FCC data as of Jul 29, 2026

Not awarded

FCC ↗

Long, Wilbur AFiled Dec 4, 2001

DismissedFCC ↗

Long, Wilbur AFiled Dec 4, 2001

DismissedFCC ↗

ADDUCI, DOUGLAS JFiled Apr 6, 2001

DismissedFCC ↗

Tanner, Myron RFiled Apr 6, 2001

DismissedFCC ↗

KW4RT FCC Vanity Status: 8 Competing Applications & History