Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE2X callsign genealogy
Currently held by Staude, Markus
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 AE2X's current licensee, walking backwards.
- Staude, MarkusCAgranted 2018-10-18cancelled 2020-04-28
Successor callsigns
Callsigns held now by people who previously held AE2X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AE2X, oldest first.
- Brahn, C Russell NJ2008-01-29 → cancelled 2020-04-09
- Staude, Markus CA2020-04-28 active