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KI4RVB

Available2x3District 4

No competing applications on record.

License HolderYarbrough Jr, Clayton E

License ClassGeneral

Min. Class RequiredTechnician

LocationMacclenny, FL

Grant DateOct 20, 2006

Expiration DateOct 20, 2016

Cancellation DateOct 23, 2018

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KI4RVB

Available2x3District 4

No competing applications on record.

License HolderYarbrough Jr, Clayton E

License ClassGeneral

Min. Class RequiredTechnician

LocationMacclenny, FL

Grant DateOct 20, 2006

Expiration DateOct 20, 2016

Cancellation DateOct 23, 2018

Available for ApplicationsOct 21, 2018

KI4RVB is a 2x3 format amateur radio callsign. It is currently registered to Yarbrough Jr, Clayton E in Macclenny, 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: 33 units(Moderate)

Voice Phonetics

Kilo India Four Romeo Victor Bravo

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 ExpiredOct 23, 2018
System-Generated GrantOct 20, 2006
License IssuedOct 20, 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 Jul 30, 2026

Is KI4RVB Available? FCC Vanity Status & Watchlist