Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD8EI callsign genealogy
Currently held by Schreiber, Eric R
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 AD8EI's current licensee, walking backwards.
- Schreiber, Eric ROHgranted 2019-05-23cancelled 2019-06-24
Successor callsigns
Callsigns held now by people who previously held AD8EI.
No current licensee on record previously held this callsign.