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KJ4KNR

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderPALMER, MARTIN

License ClassTechnician

Min. Class RequiredTechnician

LocationBROOKINGS, OR

Grant DateMar 19, 2009

Expiration DateMar 19, 2019

Cancellation DateMar 20, 2021

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KJ4KNR

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderPALMER, MARTIN

License ClassTechnician

Min. Class RequiredTechnician

LocationBROOKINGS, OR

Grant DateMar 19, 2009

Expiration DateMar 19, 2019

Cancellation DateMar 20, 2021

Available for ApplicationsMar 20, 2021

KJ4KNR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by PALMER, MARTIN in BROOKINGS, OR. 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 Tothrow III, Fred N on Sep 10, 2021. KJ4KNR has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo Juliet Four Kilo November Romeo

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 ExpiredMar 20, 2021
System-Generated GrantMar 19, 2009
License IssuedMar 19, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Tothrow III, Fred NFiled Sep 10, 2021
Not awardedFCC ↗

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← KJ4KNQ KJ4KNS →

FCC data as of Sep 12, 2026

KJ4KNR FCC Vanity Status: 1 Competing Application & History