Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI0KL callsign genealogy
Currently held by THOMPSON, GLENN F
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 KI0KL's current licensee, walking backwards.
- THOMPSON, GLENN Fcancelled 1997-10-24
Successor callsigns
Callsigns held now by people who previously held KI0KL.
- THOMPSON, GLENN FMNgranted 2025-08-13