Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE8KTM callsign genealogy
Currently held by Biddle, Chris
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 KE8KTM'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 KE8KTM.
- Biddle, ChrisMIgranted 2019-11-22