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KO4IB

Available2x2District 4

No competing applications on record.

License HolderPADRON, FRANCISCO

License ClassAdvanced

Min. Class RequiredGeneral

LocationMIAMI BEACH, FL

Grant DateSep 28, 2011

Expiration DateAug 27, 2021

Cancellation DateAug 29, 2023

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KO4IB

Available2x2District 4

No competing applications on record.

License HolderPADRON, FRANCISCO

License ClassAdvanced

Min. Class RequiredGeneral

LocationMIAMI BEACH, FL

Grant DateSep 28, 2011

Expiration DateAug 27, 2021

Cancellation DateAug 29, 2023

Available for ApplicationsAug 28, 2023

KO4IB is a 2x2 format amateur radio callsign. It is currently registered to PADRON, FRANCISCO in MIAMI BEACH, 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: 31 units(Moderate)

Voice Phonetics

Kilo Oscar Four India Bravo

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredAug 29, 2023
License RenewedSep 28, 2011
Tax ID (TIN) AddedMay 30, 2001
License RenewedMay 30, 2001

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.

Search external databases

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FCC data as of Sep 3, 2026

Is KO4IB Available? FCC Vanity Status & Watchlist