Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI8DR callsign genealogy
Currently held by McDonald, David J
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 KI8DR's current licensee, walking backwards.
- MC DONALD, DAVID Jcancelled 1997-09-15
Successor callsigns
Callsigns held now by people who previously held KI8DR.
No current licensee on record previously held this callsign.