Major shortwave bands between 90 meters and 16 meters. This antenna is end supported and designed to receive the Layout is not perfect.just put it up and have fun Get the European stations somewhat better. The U.S.A., you can string it in a Northeast Southwest direction and Up" stations better in the direction of the wire, so if you live in Mother nature and man-made variables will surely Don't expect the same reception 100% of the time from The longwire type of antenna is a compromise as ALLĪntennas are. Power line.the power line WILL FALL! If it is over it, Shortwave antenna! Use this rule of thumb. Insure that if a power line falls, it will not fall on your Power pole to your electric meter! Have adequate space allowed to Repeat.never OVER, UNDER or NEAR POWER LINES! This includes the service drop wire from the utility
YOUR LIFE WILL BE IN YOUR HANDS, NOT MINE and I assume no liability. Make sure that you have removed the insulation whenĭANGER! DO NOT STRING THIS ANTENNA OR ANYĪNTENNA OVER, UNDER or NEAR ANY ELECTRIC POWER LINES OF ANY TYPE! ItĬan be tacked along the ceiling or snaked up into the attic orĪround the roof. Water pipe, conduit, metal house siding, rain gutters, etc. The appropriate support as high as possible on each end with someįorm of insulator along the entire length, (a non-metal device that With an alligator clip or a suitable connector to the rear externalĪntenna connection and stringing it out across or from the house to Support it's own weight), attached to either the telescoping antenna Of insulated wire of small diameter, (size not critical, it must Shortwave radio is to simply add about 50 to 70 feet or more Method of drastically increasing the signal strength to your (pull-up) antenna and or a connection point for an external Your shortwave radio probably has either a short telescoping No bells or whistles and usually very easy to Stretched out from the shortwave receiver antennaĬonnection and attached with some form of an insulator on It is literally, a random long length of wire Shortwave listening is probably the longwire for most newcomers toīuilding antennas. The simplest multiband shortwave antenna for So when we refer to "wire" in the article and Most ham radio operators use # 12 to #14 wire sizes A #14 wire is larger in diameter than a #20 wire Wire sizes are numbered by their gauge, larger sizes are the These, you get into problems with breakage from ice, wind, birds, Size of the wire can be an important thing if the antenna isĭesigned to be used outdoors in the weather. "elements" of the antenna so when using "wire" for antennas, you can Shortwave antennas require only one conductor or wire in the Telephones or regular speaker wire with only 2 conductors side by Multiple conductors like telephone wire used for adding extra Starting with single wires made of copper and stranded wire madeįrom steel with a copper coating on the outside. Hams use in designing these types of antennas.Īntenna is composed of a conductor that carries the electrical These antennas, but included is one very simple formula that all
"I built it myself"! You don't have to know antenna theory to build Will outperform or at least equal commercial made shortwave antennasįor a lot less money and you will have the satisfaction of saying, Their most common use and simple antennas. Generally be used either outdoors or indoors, but lots depends on Simple instructions below to build either an outdoor or indoor Probably just getting started in this fascinating hobby or you just Music, news and other fascinating information and radio signals ofĪll types from around the world can by yours too.
Lots of us "Hams", listen to the shortwave bands when we are Radio, which led to me becoming a licensed Amateur Radio Operator inġ989. Many years ago, my dad sparked my interest in shortwave Plans to build a multiband shortwave antenna
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