Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7MLL callsign genealogy
Currently held by Lowen, Matt R
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 W7MLL's current licensee, walking backwards.
- Lowen, Matt RORgranted 2021-07-13cancelled 2021-07-31
Successor callsigns
Callsigns held now by people who previously held W7MLL.
No current licensee on record previously held this callsign.