K6NXX
Available1x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderShark, David A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPasadena, CA
Grant DateJul 26, 2019
Expiration DateJul 26, 2029
Cancellation DateAug 7, 2020
Available for ApplicationsAug 8, 2022
K6NXX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Shark, David A in Pasadena, CA. 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 KONECNY, ROGER on Feb 5, 2025. K6NXX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... -. -..- -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Six November X-ray X-ray
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledAug 7, 2020
- License IssuedJul 26, 2019
- Vanity Callsign GrantedJul 26, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.