Tilt-Over Mast

Here is some info for a Tilt-Over mast that I am constructing and hopefully give some ideas for people to build for their scanner antennas. I wanted something that will be easy to lower and raise and mostly very safe to work on. I got the idea from a old Fire Hall that had this mast to hold there flags up. From there I had this picture in my head for my scanner antennas. So I started thinking about materials to build this monster mast and started to design it different. They had C-channel for the base coming from the concrete that is in the ground. I needed some pipe for the mast so why not have the pipe for the base as well. I went to a plumbing supplier and looked for a pretty solid pipe, so the store employee directed me to 2" Schedule 40 pipe. They come in 21 foot lenghts. I wanted more height then that and also purchase some 1 1/2" Schedule 40 pipe 21 foot to fit in the 2" part. So I bought another 2" schedule 40 pipe 21 foot long for the base. So total material so far is: 2 pcs 21'x2" schedule 40 pipe 1 pcs 21'x1 1/2" schedule 40 This article is under construction and will start putting some pics in here soon to show what I am blabing about haha Take care

Okay, here is the base that is starting to take place. I took one lenght of pipe that was 21' long and cut it to make 2 pcs of 10' long. 5' is going into the concrete and 5' is the top.

The little piece of pipe in the middle is just a spacer with some additional 3/16" flat bar for spacing. The flat bar that are welded on the top is 3/16"x10" and holds the the base peices together and will show its purpose in another photo.

This is the top part of the base that is not going to be in the concrete. The space in the middle is where the mast is going to go.