I bought a Freeview Satellite receiver as there is what looks like a Sky dish on the roof of my house. Only problem is apparently the satellite dish should be fed into the house with an F connector (like this: http://jfcablinginc.com/ESW/Images/pic_9596.jpg?xcache=7670), but the plug coming into my house is what looks like a female RF cord (like this: http://ecx.images-amazon.com/images/I/61eB6VQ%2BE7L._SY355_.jpg).
Any thoughts on what this mystery plug is coming into my house, and whether I can get an adapter or something to make it play nice with my Freeview receiver?