Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8DEH callsign genealogy
Currently held by Adams, James E
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 K8DEH's current licensee, walking backwards.
- Adams, James EOHgranted 2021-11-09
Successor callsigns
Callsigns held now by people who previously held K8DEH.
All historical holders
Every license row we've seen with the callsign K8DEH, oldest first.
- Adams, James E OH2006-01-10 → cancelled 2007-02-08
- Adams, James E OH2011-07-01 → cancelled 2012-01-06