Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6HB callsign genealogy
Currently held by Baer, Stephen A
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 AI6HB's current licensee, walking backwards.
- Baer, Stephen ACAgranted 2013-06-13cancelled 2015-01-27
Successor callsigns
Callsigns held now by people who previously held AI6HB.
- Baer, Stephen ACAgranted 2025-04-19