Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD2IE callsign genealogy
Currently held by van Otterloo, John
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 AD2IE's current licensee, walking backwards.
- van Otterloo, JohnNYgranted 2023-05-03cancelled 2024-06-20
Successor callsigns
Callsigns held now by people who previously held AD2IE.
No current licensee on record previously held this callsign.