Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4JR callsign genealogy
Currently held by Clary, Stephen D
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 AI4JR's current licensee, walking backwards.
- Clary, Stephen DVAgranted 2025-02-06
Successor callsigns
Callsigns held now by people who previously held AI4JR.
- Clary, Stephen DVAgranted 2025-02-06