Quote:
Originally Posted by Tfir1
No, it has multiple buttons that show cable, antenna, and dvd for front tv, back tv, and outside tv.
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Sounds like a Magnadyne VCS-10. It is a booster for antenna. When you switch to any other input the internal booster is turned off. There are no indicator lights.
If the box is not working, you may need a new box. Amazon has them.