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KJ4SDB

Available2x3District 4

No competing applications on record.

License HolderAMOS, ROBERT S

License ClassTechnician

Min. Class RequiredTechnician

LocationGLEN ALLEN, VA

Grant DateFeb 11, 2010

Expiration DateFeb 11, 2020

Cancellation DateFeb 12, 2022

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KJ4SDB

Available2x3District 4

No competing applications on record.

License HolderAMOS, ROBERT S

License ClassTechnician

Min. Class RequiredTechnician

LocationGLEN ALLEN, VA

Grant DateFeb 11, 2010

Expiration DateFeb 11, 2020

Cancellation DateFeb 12, 2022

Available for ApplicationsFeb 12, 2022

KJ4SDB is a 2x3 format amateur radio callsign. It is currently registered to AMOS, ROBERT S in GLEN ALLEN, VA. 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: 38 units(Moderate)

Voice Phonetics

Kilo Juliet Four Sierra Delta Bravo

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 ExpiredFeb 12, 2022
System-Generated GrantFeb 11, 2010
License IssuedFeb 11, 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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← KJ4SDA KJ4SDC →

FCC data as of Sep 11, 2026

Is KJ4SDB Available? FCC Vanity Status & Watchlist