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KJ4CPA

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderAstorga, Clarence P

License ClassGeneral

Min. Class RequiredTechnician

LocationFLORIDA, FL

Grant DateApr 4, 2020

Expiration DateApr 4, 2030

KJ4CPA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Astorga, Clarence P in FLORIDA, FL. 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 Astorga, Clarence P on Mar 17, 2020. KJ4CPA has 10 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Juliet Four Charlie Papa Alpha

Readability: 7/10(Good readability)

License History

Administrative Update AppliedMay 25, 2024
Administrative Update AppliedOct 3, 2023
Administrative Update AppliedJun 29, 2021
License ModifiedJun 2, 2021
Vanity Callsign GrantedApr 4, 2020
License IssuedApr 4, 2020
License ExpiredMar 12, 2020
License ModifiedMar 6, 2009
System-Generated GrantMar 11, 2008
License IssuedMar 11, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Astorga, Clarence PFiled Mar 17, 2020
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← KJ4COZ KJ4CPB →

FCC data as of Sep 12, 2026

KJ4CPA FCC Vanity Status: 1 Competing Application & History