Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8XDX callsign genealogy
Currently held by Browning, Darrell 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 W8XDX's current licensee, walking backwards.
- COTTLE, SCOTT SOHgranted 2013-10-17cancelled 2017-12-08
Successor callsigns
Callsigns held now by people who previously held W8XDX.
- Browning, Darrell DOHgranted 2023-05-09
All historical holders
Every license row we've seen with the callsign W8XDX, oldest first.
- Browning, Darrell D OH2012-12-22 → cancelled 2013-05-29
- COTTLE, SCOTT S OH2017-12-08 active