Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6OP callsign genealogy
Currently held by Medley, Michael 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 AI6OP's current licensee, walking backwards.
- Medley, Michael JCAgranted 2015-04-01cancelled 2016-03-24
Successor callsigns
Callsigns held now by people who previously held AI6OP.
- Medley, Michael JCAgranted 2026-03-03