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KN4STM

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMacLeroy, Steven T

License ClassGeneral

Min. Class RequiredTechnician

LocationSylacauga, AL

Grant DateApr 6, 2018

Expiration DateApr 6, 2028

KN4STM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by MacLeroy, Steven T in Sylacauga, AL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by MacLeroy, Steven T on Mar 19, 2018. KN4STM has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo November Four Sierra Tango Mike

Readability: 7/10(Good readability)

License History

License ModifiedDec 17, 2018
License IssuedApr 6, 2018
Vanity Callsign GrantedApr 6, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MacLeroy, Steven TFiled Mar 19, 2018
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 12, 2026

KN4STM FCC Vanity Status: 1 Competing Application & History