Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI1N callsign genealogy
Currently held by Powers, Michael L
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 AI1N's current licensee, walking backwards.
- Powers, Michael LILgranted 2025-02-05cancelled 2026-04-18
Successor callsigns
Callsigns held now by people who previously held AI1N.
- Carl, Robert JNEgranted 2024-03-30
All historical holders
Every license row we've seen with the callsign AI1N, oldest first.
- MITCHELL, EDWARD S FL2007-09-14 → cancelled 2019-09-17
- Carl, Robert J NE2019-10-04 → cancelled 2024-03-30
- Powers, Michael L IL2026-04-18 active