Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8CB callsign genealogy
Currently held by VandenToorn, Stephen T
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 AD8CB's current licensee, walking backwards.
- VandenToorn, Stephen TMIgranted 2017-08-14cancelled 2018-09-10
Successor callsigns
Callsigns held now by people who previously held AD8CB.
No current licensee on record previously held this callsign.