Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6MAG callsign genealogy
Currently held by Shrader, Mike C
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 KI6MAG's current licensee, walking backwards.
- SHRADER, MIKE CCAgranted 2010-10-22cancelled 2010-12-31
Successor callsigns
Callsigns held now by people who previously held KI6MAG.
All historical holders
Every license row we've seen with the callsign KI6MAG, oldest first.
- Long, James A CA2007-10-09 → cancelled 2007-10-27
- Shrader, Mike C CA2010-12-31 → cancelled 2013-02-12