Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC2SY callsign genealogy
Currently held by Casebeer, Christopher H
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 AC2SY's current licensee, walking backwards.
- Casebeer, Christopher HNYgranted 2012-07-25cancelled 2016-05-20
Successor callsigns
Callsigns held now by people who previously held AC2SY.
No current licensee on record previously held this callsign.