Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6MLS callsign genealogy
Currently held by STEINMANN, MICHAEL L
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 WA6MLS's current licensee, walking backwards.
- STEINMANN, MICHAEL LCAgranted 2017-03-13cancelled 2017-04-04
Successor callsigns
Callsigns held now by people who previously held WA6MLS.
- STEINMANN, MICHAEL LIDgranted 2021-06-15