Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6RWS callsign genealogy
Currently held by Ruano, Luis
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 KM6RWS's current licensee, walking backwards.
- Ruano, LuisCAgranted 2016-06-08cancelled 2016-06-28
Successor callsigns
Callsigns held now by people who previously held KM6RWS.
No current licensee on record previously held this callsign.