Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5Z callsign genealogy
Currently held by COPE, JAMES 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 AI5Z's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AI5Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AI5Z, oldest first.
- WILLIAMS, CHARLES L TX1999-09-21 → cancelled 2009-11-04
- COPE, JAMES M AR2021-11-30 active