Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NC9IL callsign genealogy
Currently held by Illinois ECOM Group
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 NC9IL's current licensee, walking backwards.
- KC9RZGcancelledIllinois ECOM GroupILgranted 2010-04-06cancelled 2010-05-01
Successor callsigns
Callsigns held now by people who previously held NC9IL.
No current licensee on record previously held this callsign.