Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY5D callsign genealogy
Currently held by Wise DX And Contest Group
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 KY5D's current licensee, walking backwards.
- DILLION, RONALD GARgranted 2017-12-01cancelled 2023-04-15
Successor callsigns
Callsigns held now by people who previously held KY5D.
- WISE, LARRY JTXgranted 2008-08-08cancelled 2009-10-27
All historical holders
Every license row we've seen with the callsign KY5D, oldest first.
- Wise DX And Contest Group TX2011-02-25 → cancelled 2023-03-28
- DILLION, RONALD G AR2023-04-15 active
- WISE, LARRY J— → cancelled 1998-10-29