K5NIW
Available1x3District 5
Competitive callsign — 2 applications filed with the FCC.
License HolderMiller Jr, William E
License ClassAdvanced
Min. Class RequiredGeneral
LocationCedar Park, TX
Grant DateOct 10, 2007
Expiration DateOct 10, 2017
Cancellation DateSep 3, 2008
Available for ApplicationsSep 4, 2010
K5NIW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Miller Jr, William E in Cedar Park, 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 Derise, Shaun on Dec 9, 2025. K5NIW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... -. .. .--
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Five November India Whiskey
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 3, 2008
- Administrative Update AppliedNov 28, 2007
- License IssuedOct 10, 2007
- Vanity Callsign GrantedOct 10, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.