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KP4JUZ

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSOLIS, RAFAEL

License ClassGeneral

Min. Class RequiredTechnician

LocationPATILLAS, PR

Grant DateAug 28, 2018

Expiration DateAug 28, 2028

KP4JUZ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SOLIS, RAFAEL in PATILLAS, PR. 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 SOLIS, RAFAEL on Aug 10, 2018. KP4JUZ has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo Papa Four Juliet Uniform Zulu

Readability: 6.5/10(Good readability)

License History

License IssuedAug 28, 2018
Vanity Callsign GrantedAug 28, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SOLIS, RAFAELFiled Aug 10, 2018
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 4, 2026

KP4JUZ FCC Vanity Status: 1 Competing Application & History