Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3EP callsign genealogy
Currently held by Scarpitti, Alexander W
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 AC3EP's current licensee, walking backwards.
- Scarpitti, Alexander WPAgranted 2022-10-20cancelled 2026-08-22
Successor callsigns
Callsigns held now by people who previously held AC3EP.
- Hiller, Christopher AMDgranted 2019-06-18
All historical holders
Every license row we've seen with the callsign AC3EP, oldest first.
- Hiller, Christopher A MD2019-05-29 → cancelled 2019-06-18
- Scarpitti, Alexander W PA2026-08-22 active