Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7OKE callsign genealogy
Currently held by Ramsbacher, 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 KI7OKE's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KI7OKE.
- Ramsbacher, David JMTgranted 2017-07-11