yes that bracket will fit on the arm of the d500 but the dish is way to small for the potential of that bracket.I would recommend a superdish for that bracket.Also there is a couple things to think about when it comes to 101w with this setup.Perhaps you may want a dave sub,I dunno,but that will work if so.Another option is a linear lnb for that spot to pick up History and Biography.this can work with a superdish.

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