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KM4SJB

Expired2x3District 4

No competing applications on record.

License HolderDeBrino, Joshua

License ClassTechnician

Min. Class RequiredTechnician

LocationPalm Beach Gardens, FL

Grant DateMar 16, 2016

Expiration DateMar 16, 2026

Available for ApplicationsMar 17, 2028

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KM4SJB

Expired2x3District 4

No competing applications on record.

License HolderDeBrino, Joshua

License ClassTechnician

Min. Class RequiredTechnician

LocationPalm Beach Gardens, FL

Grant DateMar 16, 2016

Expiration DateMar 16, 2026

Available for ApplicationsMar 17, 2028

KM4SJB is a 2x3 format amateur radio callsign. It is currently registered to DeBrino, Joshua in Palm Beach Gardens, FL. 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: 39 units(Moderate)

Voice Phonetics

Kilo Mike Four Sierra Juliet Bravo

Readability: 7/10(Good readability)

Available Mar 17, 2028 (551 days remaining)

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

License History

System-Generated GrantMar 16, 2016
License IssuedMar 16, 2016

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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← KM4SJA KM4SJC →

FCC data as of Sep 12, 2026

Is KM4SJB Available? FCC Vanity Status & Watchlist