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KK4RSI

Available2x3District 4

No competing applications on record.

License HolderZissi, Ronald P

License ClassTechnician

Min. Class RequiredTechnician

LocationSouth Jordan, UT

Grant DateJun 7, 2013

Expiration DateJun 7, 2023

Cancellation DateOct 13, 2018

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KK4RSI

Available2x3District 4

No competing applications on record.

License HolderZissi, Ronald P

License ClassTechnician

Min. Class RequiredTechnician

LocationSouth Jordan, UT

Grant DateJun 7, 2013

Expiration DateJun 7, 2023

Cancellation DateOct 13, 2018

Available for ApplicationsOct 14, 2020

KK4RSI is a 2x3 format amateur radio callsign. It is currently registered to Zissi, Ronald P in South Jordan, UT. 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 Kilo Four Romeo Sierra 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 CanceledOct 13, 2018
License ModifiedSep 14, 2018
License ModifiedJul 10, 2013
System-Generated GrantJun 7, 2013
License IssuedJun 7, 2013

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

QRZ ↗HamQTH ↗

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← KK4RSH KK4RSJ →

FCC data as of Jul 31, 2026

Is KK4RSI Available? FCC Vanity Status & Watchlist