Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0XR callsign genealogy
Currently held by Mager, Andrew J
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 AD0XR's current licensee, walking backwards.
- Mager, Andrew JMNgranted 2013-06-25cancelled 2017-03-23
Successor callsigns
Callsigns held now by people who previously held AD0XR.
No current licensee on record previously held this callsign.