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KI4NSU

Expired2x3District 4

No competing applications on record.

License HolderHarden, William B

License ClassTechnician

Min. Class RequiredTechnician

LocationLeesville, SC

Grant DateFeb 24, 2016

Expiration DateFeb 24, 2026

Available for ApplicationsFeb 25, 2028

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KI4NSU

Expired2x3District 4

No competing applications on record.

License HolderHarden, William B

License ClassTechnician

Min. Class RequiredTechnician

LocationLeesville, SC

Grant DateFeb 24, 2016

Expiration DateFeb 24, 2026

Available for ApplicationsFeb 25, 2028

KI4NSU is a 2x3 format amateur radio callsign. It is currently registered to Harden, William B in Leesville, SC. 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 Sierra Uniform

Readability: 5.5/10(Moderate readability)

Available Feb 25, 2028 (538 days remaining)

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

License History

License RenewedFeb 24, 2016
System-Generated GrantFeb 22, 2006
License IssuedFeb 22, 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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← KI4NST KI4NSV →

FCC data as of Sep 4, 2026

Is KI4NSU Available? FCC Vanity Status & Watchlist