Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6YAU callsign genealogy
Currently held by Vander Poel, Marcia M
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 KN6YAU's current licensee, walking backwards.
- Vander Poel, Marcia MCAgranted 2022-05-11cancelled 2022-12-28
Successor callsigns
Callsigns held now by people who previously held KN6YAU.
No current licensee on record previously held this callsign.