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NP4JK

Available2x2District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderSears, John F

License ClassTechnician

Min. Class RequiredGeneral

LocationKelley, IA

Grant DateJan 16, 1990

Expiration DateJan 16, 2000

Cancellation DateMar 7, 2002

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NP4JK

Available2x2District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderSears, John F

License ClassTechnician

Min. Class RequiredGeneral

LocationKelley, IA

Grant DateJan 16, 1990

Expiration DateJan 16, 2000

Cancellation DateMar 7, 2002

Available for ApplicationsJan 17, 2002

NP4JK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Sears, John F in Kelley, IA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by De Valle-Montanez, Jorge D on Apr 14, 2014. NP4JK has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

November Papa Four Juliet Kilo

Readability: 7/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredMar 7, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

De Valle-Montanez, Jorge DFiled Apr 14, 2014
Not awardedFCC ↗
Cabrera-Velez, Jose AFiled Feb 16, 2010
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

NP4JK FCC Vanity Status: 2 Competing Applications & History