Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5JDX callsign genealogy
Currently held by WEBB JR, BILL H
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 K5JDX's current licensee, walking backwards.
- Williams, Donald STXgranted 2020-05-29cancelled 2020-09-04
Successor callsigns
Callsigns held now by people who previously held K5JDX.
All historical holders
Every license row we've seen with the callsign K5JDX, oldest first.
- WEBB JR, BILL H TX2012-04-03 → cancelled 2014-11-07
- WILLIAMS, DONALD S TX2020-09-04 → cancelled 2024-01-13