Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NK1S callsign genealogy
Currently held by Alix, James H
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by NK1S's current licensee, walking backwards.
- Alix, James HRIgranted 2008-10-20cancelled 2010-08-24
Successor callsigns
Callsigns held now by people who previously held NK1S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NK1S, oldest first.
- MC LELLAN, DAVID S MA1997-03-03 → cancelled 2009-03-04
- Alix, James H RI2020-05-27 active