Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0NDW callsign genealogy
Currently held by RICHARDS, RONALD 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 W0NDW's current licensee, walking backwards.
- RICHARDS, RONALD LIAgranted 2019-04-26cancelled 2022-04-26
Successor callsigns
Callsigns held now by people who previously held W0NDW.
- RICHARDS, RONALD LIAgranted 2019-04-26cancelled 2022-04-26
All historical holders
Every license row we've seen with the callsign W0NDW, oldest first.
- RICHARDS, RONALD L IA2012-05-31 → cancelled 2019-04-26
- RICHARDS, RONALD L IA2022-04-26 active