Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WE0DAX callsign genealogy
Currently held by Probst, Donald
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 WE0DAX's current licensee, walking backwards.
- Probst, Donald AMOgranted 2015-06-23cancelled 2024-01-20
Successor callsigns
Callsigns held now by people who previously held WE0DAX.
No current licensee on record previously held this callsign.