Hello uncleeddie
It has the look of a German set all over it. AEG; Telefunken; Grundig; etc; etc. What is the tube line-up for this Radio. The FM scale on the Dial also says it was possibly made for export to the North American Market. Usually, these German Radios come with an envelope inside containing the Schematic, but the Schematic may have dissappeared a long time ago. Can you take a good picture of the chassis, showing the tubes and IF cans as well as the FM tuner setup. A Far stretch would be a Philips, but I doubt it. They were all in bed together at one time, in the manufacturer of Radios.
Regards
Ralph