Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KI6SWZ callsign genealogy
Currently held by Bailley, Douglas E
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 KI6SWZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI6SWZ.
- Bailley, Douglas ECAgranted 2008-08-29cancelled 2009-03-24