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K4SCS

Expired1x3District 4

Competitive callsign — 6 applications filed with the FCC.

License HolderST CATHERINE OF SIENA AMATEUR RADIO CLUB

Min. Class RequiredGeneral

LocationKISSIMMEE, FL

Grant DateApr 8, 2015

Expiration DateJun 4, 2025

Available for ApplicationsJun 5, 2027

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K4SCS

Expired1x3District 4

Competitive callsign — 6 applications filed with the FCC.

License HolderST CATHERINE OF SIENA AMATEUR RADIO CLUB

Min. Class RequiredGeneral

LocationKISSIMMEE, FL

Grant DateApr 8, 2015

Expiration DateJun 4, 2025

Available for ApplicationsJun 5, 2027

K4SCS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ST CATHERINE OF SIENA AMATEUR RADIO CLUB in KISSIMMEE, FL. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by CONNOR, BRIAN N on Dec 5, 2007. K4SCS has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Kilo Four Sierra Charlie Sierra

Readability: 7/10(Good readability)

Available Jun 5, 2027 (275 days remaining)

Requires General license or higher to apply for this callsign format (1x3).

License History

License RenewedApr 8, 2015
License IssuedJun 4, 2005
Vanity Callsign GrantedJun 4, 2005
License CanceledJun 1, 2001
License IssuedJan 7, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CONNOR, BRIAN NFiled Dec 5, 2007
Not awardedFCC ↗
ST CATHERINE OF SIENA AMATEUR RADIO CLUBFiled May 17, 2005
Not awardedFCC ↗
SCHEFFLER, DONNIE GFiled Aug 26, 2004
Not awardedFCC ↗
Schreppler, Stephen CFiled Apr 22, 2002

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 3, 2026

Not awardedFCC ↗

BLEDSOE, ALLEN DFiled Dec 20, 1999

Not awardedFCC ↗

SMITH CHART AMATEUR RADIO SOCIETYFiled Dec 20, 1999

Not awardedFCC ↗

K4SCS FCC Vanity Status: 6 Competing Applications & History