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KN4NRR

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderCentral Kentucky DMR

Min. Class RequiredTechnician

LocationVersailles, KY

Grant DateJul 3, 2018

Expiration DateJul 3, 2028

Cancellation DateJul 28, 2018

Available for ApplicationsJul 29, 2020

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KN4NRR

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderCentral Kentucky DMR

Min. Class RequiredTechnician

LocationVersailles, KY

Grant DateJul 3, 2018

Expiration DateJul 3, 2028

Cancellation DateJul 28, 2018

Available for ApplicationsJul 29, 2020

KN4NRR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Central Kentucky DMR in Versailles, KY. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Novice Radio Nostalgia Society on Aug 24, 2016. KN4NRR has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- -. ....- -. .-. .-.

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo November Four November Romeo Romeo

Readability: 5.5/10(Moderate readability)

This callsign is available now

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

License History

License CanceledJul 28, 2018
System-Generated GrantJul 3, 2018
License IssuedJul 3, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Novice Radio Nostalgia SocietyFiled Aug 24, 2016
Not awardedFCC ↗

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← KN4NRQ KN4NRS →

FCC data as of Sep 12, 2026

KN4NRR FCC Vanity Status: 1 Competing Application & History