Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7DA callsign genealogy
Currently held by Coleman, Joel
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 AI7DA's current licensee, walking backwards.
- Coleman, JoelIDgranted 2012-12-12cancelled 2020-09-18
Successor callsigns
Callsigns held now by people who previously held AI7DA.
No current licensee on record previously held this callsign.