Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9NIA callsign genealogy
Currently held by Wynia, Donald L
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 W9NIA's current licensee, walking backwards.
- Wynia, Donald LWIgranted 2017-04-10cancelled 2017-05-31
Successor callsigns
Callsigns held now by people who previously held W9NIA.
No current licensee on record previously held this callsign.