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NK5RK

Active2x2District 5

Competitive callsign — 2 applications filed with the FCC.

License HolderSands, Donald J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationRosenburg, TX

Grant DateJul 8, 2026

Expiration DateAug 27, 2036

NK5RK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Sands, Donald J in Rosenburg, TX. 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 CAMPBELL, RICHARD C on Aug 9, 2016. NK5RK has 13 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

November Kilo Five Romeo Kilo

Readability: 7/10(Good readability)

License History

Administrative Update AppliedJul 9, 2026
License RenewedJul 8, 2026
Administrative Update AppliedMar 5, 2024
Administrative Update AppliedMay 12, 2020
Administrative Update AppliedFeb 23, 2018
License IssuedAug 27, 2016
Vanity Callsign GrantedAug 27, 2016
License CanceledMay 6, 2014
License RenewedApr 5, 2014
Administrative Update AppliedDec 9, 2009
Administrative Update AppliedJun 9, 2004
Vanity Callsign Granted

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CAMPBELL, RICHARD CFiled Aug 9, 2016
Not awardedFCC ↗
KOHLER, RICHARD AFiled May 14, 2004
Not awardedFCC ↗

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Explore nearby callsigns

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FCC data as of Sep 11, 2026

Jun 2, 2004

License IssuedJun 2, 2004

NK5RK FCC Vanity Status: 2 Competing Applications & History