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KI4NFI

Available2x3District 4

No competing applications on record.

License HolderDarnell, Kenneth W

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationKnoxville, TN

Grant DateJan 18, 2006

Expiration DateJan 18, 2016

Cancellation DateJan 19, 2018

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KI4NFI

Available2x3District 4

No competing applications on record.

License HolderDarnell, Kenneth W

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationKnoxville, TN

Grant DateJan 18, 2006

Expiration DateJan 18, 2016

Cancellation DateJan 19, 2018

Available for ApplicationsJan 19, 2018

KI4NFI is a 2x3 format amateur radio callsign. It is currently registered to Darnell, Kenneth W in Knoxville, TN. 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: 28 units(Light (fast to send))

Voice Phonetics

Kilo India Four November Foxtrot India

Readability: 6/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredJan 19, 2018
System-Generated GrantJan 18, 2006
License IssuedJan 18, 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 4, 2026

Is KI4NFI Available? FCC Vanity Status & Watchlist