at first blush it looks like the Victor Model Products "Stars and Stripes ". length ( 39 " ? ) looks OK and the hull shape too .
that website is www.victor-model.com
If you need any help , there is a club right by you (literally) they meet and sail in Schaumberg .
that website is www.fleet4commanders.org
nice guys , and would be willing to advise you if thats what you want - and they will know where to get any parts
the boat might need .
they do scale models , power RC scale and RC sail .
good luck !