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KS4OT

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderCOLLIS, JIMMY N

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationEATONTON, GA

Grant DateMay 2, 2023

Expiration DateMay 3, 2033

KS4OT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by COLLIS, JIMMY N in EATONTON, GA. 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 COLLIS, JIMMY N on Apr 15, 2013. KS4OT has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Kilo Sierra Four Oscar Tango

Readability: 7.5/10(High readability)

License History

License RenewedMay 2, 2023
License IssuedMay 3, 2013
Vanity Callsign GrantedMay 3, 2013
License CanceledMar 19, 2013
Administrative Update AppliedJul 1, 2004
Tax ID (TIN) AddedApr 21, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

COLLIS, JIMMY NFiled Apr 15, 2013
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 9, 2026

KS4OT FCC Vanity Status: 1 Competing Application & History