I use this device for recording MW from an ultralight radio via AUX socket. You can see it in my videos. No built-in MW, but it does have FM. https://app.box.com/s/4gk0e6riz9yqhne4bzs0nj51dguetnqi
Audio quality test XHDATA D-318BT audio recorder built-in FM tuner. 98.6 RB1 (local)