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KB4ZSN

Available2x3District 4

No competing applications on record.

License HolderVAZQUEZ SR, ANGEL R

License ClassP

Min. Class RequiredTechnician

LocationVRB BAYVIEW CATANO, PR

Grant DateApr 12, 2007

Expiration DateApr 30, 2017

Cancellation DateMay 1, 2019

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KB4ZSN

Available2x3District 4

No competing applications on record.

License HolderVAZQUEZ SR, ANGEL R

License ClassP

Min. Class RequiredTechnician

LocationVRB BAYVIEW CATANO, PR

Grant DateApr 12, 2007

Expiration DateApr 30, 2017

Cancellation DateMay 1, 2019

Available for ApplicationsMay 1, 2019

KB4ZSN is a 2x3 format amateur radio callsign. It is currently registered to VAZQUEZ SR, ANGEL R in VRB BAYVIEW CATANO, 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 Four Zulu Sierra November

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 ExpiredMay 1, 2019
Tax ID (TIN) AddedApr 12, 2007
License RenewedApr 12, 2007

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 Jul 30, 2026

Is KB4ZSN Available? FCC Vanity Status & Watchlist