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KP4DJ

Expired2x2District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderPUERTO RICO TELEGRAPHY SOCIETY

Min. Class RequiredGeneral

LocationToa Alta, PR

Grant DateMar 30, 2016

Expiration DateMar 30, 2026

Available for ApplicationsMar 31, 2028

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KP4DJ

Expired2x2District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderPUERTO RICO TELEGRAPHY SOCIETY

Min. Class RequiredGeneral

LocationToa Alta, PR

Grant DateMar 30, 2016

Expiration DateMar 30, 2026

Available for ApplicationsMar 31, 2028

KP4DJ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by PUERTO RICO TELEGRAPHY SOCIETY in Toa Alta, PR. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by DIODONET JUSTINIANO, HECTOR on Jul 25, 2022. KP4DJ has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Papa Four Delta Juliet

Readability: 7.5/10(High readability)

Available Mar 31, 2028 (574 days remaining)

Requires General license or higher to apply for this callsign format (2x2).

License History

Administrative Update AppliedSep 3, 2020
License RenewedMar 30, 2016
Administrative Update AppliedJul 2, 2015
FRN Association Letter SentJun 12, 2015
Vanity Callsign GrantedMar 17, 2006
License IssuedMar 17, 2006
License ExpiredJan 4, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

DIODONET JUSTINIANO, HECTORFiled Jul 25, 2022
DismissedFCC ↗
PUERTO RICO TELEGRAPHY CLUBFiled Feb 27, 2006
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 3, 2026

KP4DJ FCC Vanity Status: 2 Competing Applications & History