I live in South San Jose; recently we have discovered that now that we have fast Internet, WII and Netflix, we already have access to hundreds of movies, so what do we need a tv for? Local news. Okay, but they are being broadcast for free, in hdtv, just install an antenna on the roof and go.
Started with looking up our area on
antennaweb: entered my address and it gave me directions and this map.
The site also say that frequency ranges have colors, and that I have to choose an antenna that has the right colors.
Since there's over 60 miles from my home to San Francisco, the only reasonable choice was ChannelMaster 4228D - they sell it at Fry's.
Turned out that to install it I need more than just this box. I need a pole and the stuff to attach the pole to the roof. Below I explain what I did.
I bought a 5-foot piece of "black pipe" at Lowe's (here on the picture the end of the pipe), a cap for the pipe and the piece which I want to attach to the roof.
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You need a cap on top so that rain won't penetrate the pipe. Before attaching the bottom piece to the roof, I had patched the area below with roof coating, to avoid leaks:
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Now we need these things from OSH (electric department and bolts and nuts department) to attach to the pole the guy wire that will hold it.
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This is how the top of the pole looks like with all the stuff attached:
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I have attached two eye screws to the sides of my roof, and two went straight into the roof:
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After I drilled the hole for the screw, I patched it so the rain won't get in:
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Now I have to attach the guy wire to the pole and to the eye screws; for this I use clams:
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The guy wire does not go all the way through from the top of the pole to the screws. I cut the wire and attached turnbuckles that allow me to tighten the wires later:
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This is how it looks with antenna attached to the pole using brackets, and the guy wires tightened with turnbuckles.
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Now it's time to get the cable into the house. I bought a 25-foot white coaxial cable, connected it to the antenna's amplifier, got it along the roof and the wall.
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I had measured the position of an existing tv socket inside the room, and used a long drill to drill through the wall to get to the socket as close as possible.
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I used this bushing for the cable to get through. Bought it at Lowe's.
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Had to cut the bushing, or else how would I get the cable through?
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When I got the cable through the wall, I applied a good amount of clear caulk to make sure no water gets through.
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I was lucky, the cable got exactly where I wanted it.
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So all I had to do is connect my tv, scan the 56 channel it found and enjoy the show.
And you know what? It sucks. I don't have a dvr on those channels, so there's no way I can pause it, or get any information regarding what is it about... no recording. And the channels... what nonsense people watch, omg.
So, was it all worth it? Probably. I had fun with my antenna.
Here's a photo I took from a digital channel: