Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9XY callsign genealogy
Currently held by Schroer, Edward L
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 AC9XY's current licensee, walking backwards.
- Schroer, Edward LWIgranted 2020-10-23cancelled 2020-12-22
Successor callsigns
Callsigns held now by people who previously held AC9XY.
No current licensee on record previously held this callsign.