Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI7GM callsign genealogy
Currently held by Linford, Tony
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 AI7GM's current licensee, walking backwards.
- Linford, TonyORgranted 2021-02-24cancelled 2021-03-31
Successor callsigns
Callsigns held now by people who previously held AI7GM.
- Linford, TonyORgranted 2021-04-23