Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI7NY callsign genealogy
Currently held by Hillmer, Matthew J
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 AI7NY's current licensee, walking backwards.
- Hillmer, Matthew JAZgranted 2021-06-01cancelled 2022-07-16
Successor callsigns
Callsigns held now by people who previously held AI7NY.
No current licensee on record previously held this callsign.