Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC2KY callsign genealogy
Currently held by Hellman, Warren M
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 AC2KY's current licensee, walking backwards.
- Hellman, Warren MNYgranted 2013-01-14cancelled 2013-04-30
Successor callsigns
Callsigns held now by people who previously held AC2KY.
No current licensee on record previously held this callsign.