Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW8O callsign genealogy
Currently held by RUNYON JR, DON
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 KW8O's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KW8O.
All historical holders
Every license row we've seen with the callsign KW8O, oldest first.
- RUNYON JR, DON VA1997-03-04 → cancelled 2000-02-25
- RUNYON JR, DON VA2000-08-15 → cancelled 2006-01-10
- Welch, Mark S OH2019-06-03 active