Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5DJ callsign genealogy
Currently held by Killian, Dale W
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 AI5DJ's current licensee, walking backwards.
- Killian, Dale WTXgranted 2020-07-23cancelled 2021-04-21
Successor callsigns
Callsigns held now by people who previously held AI5DJ.
No current licensee on record previously held this callsign.