Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4WDW callsign genealogy
Currently held by Disney Area Radio Association ECHO
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 WA4WDW's current licensee, walking backwards.
- STOLER, AUSTINPAgranted 2024-03-16cancelled 2024-04-05
Successor callsigns
Callsigns held now by people who previously held WA4WDW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA4WDW, oldest first.
- Disney Area Radio Association ECHO FL2005-02-08 → cancelled 2017-02-09
- STOLER, AUSTIN PA2024-04-05 active