Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT8EMA callsign genealogy
Currently held by Defiance Co EMA
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 KT8EMA's current licensee, walking backwards.
- KD8WDJcancelledDefiance Co EMAOHgranted 2013-12-26cancelled 2014-03-25
Successor callsigns
Callsigns held now by people who previously held KT8EMA.
No current licensee on record previously held this callsign.