Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9EMK callsign genealogy
Currently held by FEITH, JIM E
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 N9EMK's current licensee, walking backwards.
- FEITH, JIM EILgranted 2014-10-25cancelled 2017-11-25
Successor callsigns
Callsigns held now by people who previously held N9EMK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9EMK, oldest first.
- FEITH, DONALD H IL2003-12-03 → cancelled 2016-03-02
- FEITH, JIM E IL2017-11-25 active