Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3MI callsign genealogy
Currently held by Kuschel, William J
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 AB3MI's current licensee, walking backwards.
- Kuschel, William JDEgranted 2010-09-15cancelled 2010-12-15
Successor callsigns
Callsigns held now by people who previously held AB3MI.
No current licensee on record previously held this callsign.