Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN6PDA callsign genealogy
Currently held by Ashworth, Patrick D
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 KN6PDA's current licensee, walking backwards.
- Ashworth, Patrick DCAgranted 2020-03-03cancelled 2020-10-16
Successor callsigns
Callsigns held now by people who previously held KN6PDA.
No current licensee on record previously held this callsign.