Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI7IU callsign genealogy
Currently held by Amerein, Amy 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 AI7IU's current licensee, walking backwards.
- Amerein, Amy MWAgranted 2014-02-21cancelled 2021-07-20
Successor callsigns
Callsigns held now by people who previously held AI7IU.
No current licensee on record previously held this callsign.