Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO5JDM callsign genealogy
Currently held by Moran, James 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 KO5JDM's current licensee, walking backwards.
- Moran, James DALgranted 2022-12-30
Successor callsigns
Callsigns held now by people who previously held KO5JDM.
- Moran, James DALgranted 2022-12-30