Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC2TI callsign genealogy
Currently held by Shpak, Igor
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 AC2TI's current licensee, walking backwards.
- Shpak, IgorNYgranted 2013-05-16cancelled 2016-06-09
Successor callsigns
Callsigns held now by people who previously held AC2TI.
No current licensee on record previously held this callsign.