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KC3CTS

Available2x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderJELLEMA, JOHN

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationYPSILANTI, MI

Grant DateMay 7, 2014

Expiration DateMay 7, 2024

Cancellation DateMay 8, 2026

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KC3CTS

Available2x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderJELLEMA, JOHN

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationYPSILANTI, MI

Grant DateMay 7, 2014

Expiration DateMay 7, 2024

Cancellation DateMay 8, 2026

Available for ApplicationsMay 8, 2026

KC3CTS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by JELLEMA, JOHN in YPSILANTI, MI. 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 Yun, Yunho on Mar 27, 2020. KC3CTS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo Charlie Three Charlie Tango Sierra

Readability: 7/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredMay 8, 2026
System-Generated GrantMay 7, 2014
License IssuedMay 7, 2014

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Yun, YunhoFiled Mar 27, 2020
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

KC3CTS FCC Vanity Status: 1 Competing Application & History