Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC2FC callsign genealogy
Currently held by Tarniowy, Arek
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 AC2FC's current licensee, walking backwards.
- Tarniowy, ArkadiuszNJgranted 2008-09-16cancelled 2010-12-15
Successor callsigns
Callsigns held now by people who previously held AC2FC.
- Tarniowy, ArekNJgranted 2017-02-17