How to have multiple instances of a field collection on single content type? I have a content type where I would like to use a field collection to group some fields (radio buttons and textfield). I need many of these on the content type with only the label being different.

I was hoping to make one field collection entity and have multiple instances of it on the one content type, but field collection does not support this.

Basically, I need many instances of a group of fields on a single content type. How can I accomplish this?
There is an issue for that: https://drupal.org/node/1569970
You can try and help that issue get moving.

Or you can give up and create several Field Collection bundles. If you go down that route, you could possibly use Bundle Copy, but it doesn't currently support Field Collections. Luckily, there is an issue for that: https://drupal.org/node/1589118
And that issue has some patches and some testing, so I'd probably just try it.