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K4ABX

Active1x3District 4

Competitive callsign — 5 applications filed with the FCC.

License HolderLOPEZ, MICHAEL

License ClassGeneral

Min. Class RequiredGeneral

LocationMIRAMAR, FL

Grant DateMay 22, 2020

Expiration DateMay 22, 2030

K4ABX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LOPEZ, MICHAEL in MIRAMAR, FL. 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 Lopez, Michael on May 4, 2020. K4ABX has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Four Alpha Bravo X-ray

Readability: 8/10(High readability)

License History

License ModifiedJun 4, 2020
License IssuedMay 22, 2020
Vanity Callsign GrantedMay 22, 2020
License ExpiredNov 26, 2019
License IssuedNov 24, 2007
Vanity Callsign GrantedNov 24, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Lopez, MichaelFiled May 4, 2020
Not awardedFCC ↗
Morton, Geoffrey JFiled Nov 5, 2007
Not awardedFCC ↗
Fields Jr, Rowland BFiled Jun 19, 2007
Not awardedFCC ↗
CARVER, GERALD WFiled Dec 12, 2002

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K4ABW K4ABY →

FCC data as of Sep 3, 2026

Not awarded

CARVER, GERALD WFiled Sep 30, 2002

DismissedFCC ↗

K4ABX FCC Vanity Status: 5 Competing Applications & History