Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4BLL callsign genealogy
Currently held by Dunaway, Michael A
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 WA4BLL's current licensee, walking backwards.
- Dunaway, Michael AFLgranted 2000-03-21cancelled 2000-06-20
Successor callsigns
Callsigns held now by people who previously held WA4BLL.
No current licensee on record previously held this callsign.