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.