Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4JKM callsign genealogy
Currently held by Ellen White Memorial Radio Club
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 KQ4JKM'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 KQ4JKM.
- W1YLactiveEllen White Memorial Radio ClubFLgranted 2023-09-06