Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5RKH callsign genealogy
Currently held by Schindler, John S
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 KI5RKH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI5RKH.
- Schindler, John STXgranted 2021-10-05cancelled 2022-04-22