Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA3SAM callsign genealogy
Currently held by WEYMER, MICHAEL H
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 WA3SAM's current licensee, walking backwards.
- Bobowski, SamanthaWIgranted 2020-09-21cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held WA3SAM.
- WEYMER, MICHAEL HPAgranted 2006-05-16cancelled 2018-05-17
All historical holders
Every license row we've seen with the callsign WA3SAM, oldest first.
- WEYMER, MICHAEL H PA2001-01-31 → cancelled 2006-05-16
- Bobowski, Samantha WI2025-12-09 active