Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5JDC callsign genealogy
Currently held by Clinton, Joseph 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 W5JDC's current licensee, walking backwards.
- Corey, James DOKgranted 2021-08-23cancelled 2022-11-18
Successor callsigns
Callsigns held now by people who previously held W5JDC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5JDC, oldest first.
- Clinton, Joseph D MD2010-07-03 → cancelled 2022-07-06
- Corey, James D OK2022-11-18 active