Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3ECS callsign genealogy
Currently held by GILBERT, JACOB A
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 KC3ECS'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 KC3ECS.
- GILBERT, JACOB ANMgranted 2023-12-15