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KJ6JUM

Available2x3District 6

No competing applications on record.

License HolderHsu, Shu Fen

License ClassTechnician

Min. Class RequiredTechnician

LocationSan Diego, CA

Grant DateJul 19, 2010

Expiration DateJul 19, 2020

Cancellation DateJul 20, 2022

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KJ6JUM

Available2x3District 6

No competing applications on record.

License HolderHsu, Shu Fen

License ClassTechnician

Min. Class RequiredTechnician

LocationSan Diego, CA

Grant DateJul 19, 2010

Expiration DateJul 19, 2020

Cancellation DateJul 20, 2022

Available for ApplicationsJul 20, 2022

KJ6JUM is a 2x3 format amateur radio callsign. It is currently registered to Hsu, Shu Fen in San Diego, CA. 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 Six Juliet Uniform Mike

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License ExpiredJul 20, 2022
System-Generated GrantJul 19, 2010
License IssuedJul 19, 2010

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.

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FCC data as of Sep 11, 2026

Is KJ6JUM Available? FCC Vanity Status & Watchlist