KN1SIX
Active2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderMarino, David A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationOrange Park, FL
Grant DateJun 4, 2026
Expiration DateJun 4, 2036
KN1SIX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Marino, David A in Orange Park, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Marino, David A on Mar 10, 2016. KN1SIX has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -. .---- ... .. -..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo November One Sierra India X-ray
Readability: 6/10(Good readability)
License History
- License RenewedJun 4, 2026
- Administrative Update AppliedFeb 1, 2019
- License IssuedMar 29, 2016
- Vanity Callsign GrantedMar 29, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Marino, David AFiled Mar 10, 2016Not awardedFCC ↗