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NP3BX

Expired2x2District 3

No competing applications on record.

License HolderRIVERA OTERO, CARLOS R

License ClassTechnician

Min. Class RequiredGeneral

LocationNARANJITO, PR

Grant DateOct 18, 2016

Expiration DateJun 4, 2026

Available for ApplicationsJun 5, 2028

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NP3BX

Expired2x2District 3

No competing applications on record.

License HolderRIVERA OTERO, CARLOS R

License ClassTechnician

Min. Class RequiredGeneral

LocationNARANJITO, PR

Grant DateOct 18, 2016

Expiration DateJun 4, 2026

Available for ApplicationsJun 5, 2028

NP3BX is a 2x2 format amateur radio callsign. It is currently registered to RIVERA OTERO, CARLOS R in NARANJITO, PR. 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: 35 units(Moderate)

Voice Phonetics

November Papa Three Bravo X-ray

Readability: 7.5/10(High readability)

Available Jun 5, 2028 (640 days remaining)

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

License History

License RenewedOct 18, 2016
FRN Re-association Email SentApr 22, 2011
License RenewedMar 24, 2006

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 3, 2026

Is NP3BX Available? FCC Vanity Status & Watchlist