This radio is a portable AM, FM, and shortwave radio made by Grundig of West Germany. It also has a cassette recorder/player built in. It runs on batteries or ac main power. The radio has an extendable antenna for shortwave and FM.
Below is a picture of the top of the radio showing the controls and dial.
Below is a picture of the back of the radio.
Below is a picture of the bottom of the radio where the batteries would be installed.
This radio belonged to my sister. The radio works well. It has the same color scheme as my larger Grundig Model RTV 380.