Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9MID callsign genealogy
Currently held by MID STATE AMATEUR 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 W9MID's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W9MID.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9MID, oldest first.
- MIDWEST AMATEUR RADIO CLUB IL2007-08-21 → cancelled 2019-08-22
- MID STATE AMATEUR RADIO CLUB IN2019-09-10 active