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KT4SLN

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSlone, Phillip M

License ClassTechnician

Min. Class RequiredTechnician

LocationSulligent, AL

Grant DateJun 29, 2021

Expiration DateJun 29, 2031

KT4SLN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Slone, Phillip M in Sulligent, 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 Slone, Phillip M on Jun 10, 2021. KT4SLN has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Kilo Tango Four Sierra Lima November

Readability: 6.5/10(Good readability)

License History

License IssuedJun 29, 2021
Vanity Callsign GrantedJun 29, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Slone, Phillip MFiled Jun 10, 2021
Not awardedFCC ↗

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← KT4SLG KT4SNC →

FCC data as of Sep 12, 2026

KT4SLN FCC Vanity Status: 1 Competing Application & History