Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI0M callsign genealogy
Currently held by Chase, Loren F
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 AI0M's current licensee, walking backwards.
- Cram, Stanley BMNgranted 2005-05-24cancelled 2008-07-08
Successor callsigns
Callsigns held now by people who previously held AI0M.
- Chase, Loren FORgranted 2016-03-14
All historical holders
Every license row we've seen with the callsign AI0M, oldest first.
- Chase, Loren F OR2003-10-10 → cancelled 2006-06-09
- CRAM, STANLEY B MN2018-04-20 active