Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8EK callsign genealogy
Currently held by Kohn, Edwin K
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 K8EK's current licensee, walking backwards.
- KETTERER III, EDWARD AMIgranted 2010-09-09cancelled 2018-12-18
Successor callsigns
Callsigns held now by people who previously held K8EK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8EK, oldest first.
- Kohn, Edwin K MI2007-04-02 → cancelled 2016-11-29
- KETTERER III, EDWARD A MI2018-12-18 active