Home/Search/KJ4JOI

KJ4JOI

Available2x3District 4

No competing applications on record.

License HolderWATSON JR, REYNOLDS E

License ClassGeneral

Min. Class RequiredTechnician

LocationGREEN SEA, SC

Grant DateJan 30, 2019

Expiration DateFeb 18, 2029

Cancellation DateMay 17, 2022

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KJ4JOI

Available2x3District 4

No competing applications on record.

License HolderWATSON JR, REYNOLDS E

License ClassGeneral

Min. Class RequiredTechnician

LocationGREEN SEA, SC

Grant DateJan 30, 2019

Expiration DateFeb 18, 2029

Cancellation DateMay 17, 2022

Available for ApplicationsMay 18, 2024

KJ4JOI is a 2x3 format amateur radio callsign. It is currently registered to WATSON JR, REYNOLDS E in GREEN SEA, SC. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Kilo Juliet Four Juliet Oscar India

Readability: 6/10(Good readability)

This callsign is available now

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

License History

License CanceledMay 17, 2022
License RenewedJan 30, 2019
License ModifiedFeb 26, 2009
System-Generated GrantFeb 18, 2009
License IssuedFeb 18, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

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FCC data as of Sep 12, 2026

Is KJ4JOI Available? FCC Vanity Status & Watchlist