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This article will explain the proper guying heights and guy lengths when guying ham radio antenna masts. It will help you determine ahead of time the proper length of guy wires and the distance from the base of the mast to the anchor points.
Six-strand 18 or 20 gauge galvanized steel guy wire is recommended for general use (The 18 gauge wire is recommended for high-wind areas and installations over 20 ft. above the uppermost support.). Standard antenna masts (10 feet in height) require only one set of three guy wires.
9 lut 2007 · Answer: Probably not, but your tower might. As it is now, it might not 'need' guys. Adding another antenna to the thing means that the 'surface' area presented to the wind will increase and you probably will need to guy the tower/mast. Do yourself a favor and get rid of the EMT conduit, as suggested.
The fantastic performing 369 Antenna needs to remain high up in the air for the Grand Receiver Restoration Series. In this video, the guy wires get installed...
This product goes by several names, including guyed wire, guy strand, guy rope, guy cable, guy line and guy anchor. It's essentially a tensioned cable or wire used for structural support. In industrial settings, guy wires often feature strong galvanized steel wires to bear high tension.
Hence, as indicated by the name of this article, its main subject is focused on how to guy the antennas. This doesn't mean that owners of the self-standing masts won't find something interesting. For instance, calculations of forces acting on the antenna in the wind or other matters might be useful.
In terms of "cost per foot", the guyed tower is the most economical. However, you must have enough space for the guy wires!Guy anchors should be installed away from the base of the tower at a distance of between 60% to 80% of the tower height. (Follow the manufacturer's instructions).
