Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB1ASW callsign genealogy
Currently held by Michaud, Constance E
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 WB1ASW's current licensee, walking backwards.
- Michaud, Constance EFLgranted 2019-04-11cancelled 2020-03-03
Successor callsigns
Callsigns held now by people who previously held WB1ASW.
No current licensee on record previously held this callsign.