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KB3VIU

Available2x3District 3

No competing applications on record.

License HolderLOPEZ PEREZ, RUBEN

License ClassAdvanced

Min. Class RequiredTechnician

LocationISABELA, PR

Grant DateNov 17, 2010

Expiration DateNov 17, 2020

Cancellation DateNov 18, 2022

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KB3VIU

Available2x3District 3

No competing applications on record.

License HolderLOPEZ PEREZ, RUBEN

License ClassAdvanced

Min. Class RequiredTechnician

LocationISABELA, PR

Grant DateNov 17, 2010

Expiration DateNov 17, 2020

Cancellation DateNov 18, 2022

Available for ApplicationsNov 18, 2022

KB3VIU is a 2x3 format amateur radio callsign. It is currently registered to LOPEZ PEREZ, RUBEN in ISABELA, 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

Kilo Bravo Three Victor India Uniform

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 ExpiredNov 18, 2022
System-Generated GrantNov 17, 2010
License IssuedNov 17, 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 3, 2026

Is KB3VIU Available? FCC Vanity Status & Watchlist