Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8DI callsign genealogy
Currently held by Walters, Edward P
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 K8DI's current licensee, walking backwards.
- Walters, Edward PMIgranted 2014-07-26cancelled 2019-02-05
Successor callsigns
Callsigns held now by people who previously held K8DI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8DI, oldest first.
- SPATAR, DUANE D OH2006-09-21 → cancelled 2018-12-19
- Walters, Edward P MI2019-02-05 active