Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI9EMA callsign genealogy
Currently held by PORTER COUNTY EMERGENCY MANAGEMENT
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 KI9EMA's current licensee, walking backwards.
- KC9KOHcancelledPORTER COUNTY EMERGENCY MANAGEMENTINgranted 2006-12-14cancelled 2010-06-19
Successor callsigns
Callsigns held now by people who previously held KI9EMA.
No current licensee on record previously held this callsign.