Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7OS callsign genealogy
Currently held by POPE, JEREMIAH
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 AI7OS's current licensee, walking backwards.
- POPE, JEREMIAHWAgranted 2022-09-21cancelled 2022-10-03
Successor callsigns
Callsigns held now by people who previously held AI7OS.
- POPE, JEREMIAHWAgranted 2022-10-21