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KC3SLA

Active2x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderCallender Jr, Glenn I

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationChicora, PA

Grant DateJul 20, 2021

Expiration DateJul 20, 2031

KC3SLA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Callender Jr, Glenn I in Chicora, PA. 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 Aiken, Thomas W on Apr 7, 2022. KC3SLA has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Charlie Three Sierra Lima Alpha

Readability: 7/10(Good readability)

License History

License ModifiedSep 7, 2021
System-Generated GrantJul 20, 2021
License IssuedJul 20, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Aiken, Thomas WFiled Apr 7, 2022
DismissedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

KC3SLA FCC Vanity Status: 1 Competing Application & History