Well not quite, but flagpoles do make an excellent way of hanging a long wire, as you will find out below:
My friend Pete (G4WQR) rang me recently, he had been looking for a couple of 20ft poles, his current anchor for his long wire a tree, was going to have the chop. He said, "have you seen the price of 20ft poles? By the time you get one home via the post your talking £50!! Do you have any ideas Steve?" I said "leave it to me and I will have a look around".
Sure enough, anyone advertising aluminum for antenna work is expensive! But I had seen Flagpoles recently on ebay, and I wondered if these would be good enough to use? The spec looked good, and as I was not going to be the guinea pig they had got to be worth a try at half the price of antenna poles from emporiums.
He took my advice and ordered a pair from the link I found on ebay, we waited, they arrived very quick! Both well boxed, perfect just made for the job! I went over to see recently, by which time he had managed to errect one:
The contents of the box below including flags. (not shown is another small box which contains a few accessories, including cord, and a pulley which is perfect for hoisting the antenna). The small black 2ft tube is the ground sleeve, which you have to concrete in. The Pole is 2" diameter sectional, which simply slots together to form the complete length.
After viewing and taking a few photos, I was asked if I could dig a 2ft hole for the second pole and a mix a bit of fast setting concrete, easy done than said, phew! I did earn a few mugs of tea and a bacon sandwich.
Concrete complete with one section of pole installed in the sleeve:
Conclusion, an excellent economic way of hanging a long wire for HF work. The flagpole may be suitable for a small 3 element 2m beam if well guyed, and maybe a couple of exhaust clamps to hold the sections together a bit tighter?
I will be buying a set now too!