Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA4WB callsign genealogy
Currently held by Biagi, Rosa
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 AA4WB's current licensee, walking backwards.
- Biagi, RosaGAgranted 2024-08-17cancelled 2025-01-25
Successor callsigns
Callsigns held now by people who previously held AA4WB.
- BILODEAU, WAYNE LNYgranted 2019-10-05
All historical holders
Every license row we've seen with the callsign AA4WB, oldest first.
- TESTER, ANCLE C MD1995-10-26 → cancelled 2007-10-27
- BILODEAU, WAYNE L NY2017-04-21 → cancelled 2019-10-05
- Biagi, Rosa GA2025-01-25 active