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K4STA

Active1x3District 4

Competitive callsign — 5 applications filed with the FCC.

License HolderADAMS, STEPHEN T

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLAWRENCEVILLE, GA

Grant DateFeb 12, 2021

Expiration DateMay 10, 2031

K4STA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ADAMS, STEPHEN T in LAWRENCEVILLE, GA. 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 Smith, Jason E on Aug 24, 2023. K4STA has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 24 units(Light (fast to send))

Voice Phonetics

Kilo Four Sierra Tango Alpha

Readability: 7.5/10(High readability)

License History

License RenewedFeb 12, 2021
Administrative Update AppliedMar 6, 2019
Administrative Update AppliedMar 6, 2019
License IssuedMay 10, 2011
Vanity Callsign GrantedMay 10, 2011

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Smith, Jason EFiled Aug 24, 2023
Not awardedFCC ↗
ADAMS, STEPHEN TFiled Apr 21, 2011
Not awardedFCC ↗
Nugeness, James JFiled Apr 14, 2004
Not awardedFCC ↗
Stange, Roger EFiled Feb 2, 2001

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K4SSZ K4STB →

FCC data as of Sep 3, 2026

Not awarded

UNRUE JR, JOHN EFiled Feb 2, 2001

Not awardedFCC ↗

K4STA FCC Vanity Status: 5 Competing Applications & History