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#1
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I can barely spell antenna but I was thinking of putting up a long wire
antenna outside for a shortwave receiver I have. My questions are these. How long should it be? Does it need to be vertical, horizontal or somewhere in between? Which is best? What about guage of the wire? Radio Shack has a 70 foot stranded copper wire 14 guage with a couple of insulators as some sort of kit. Could something like this be strung on steel insulated fence posts that are normally used for keeping livestock from wandering? That would put it close to the ground. I know that higher is always better. I have a 35+ year old transistor Japanese shortwave radio that had a broken (and lost) whip antenna. I installed another whip with a little soldering, bought a generic ac adapter and lo and behold it worked pretty well. A little hum but acceptable. I thought that it would not cost a lot of dough to put an outside long wire antenna out there to receive some international stuff. It brought in some with just the whip but quality of signal should be much better in my estimation. I have lotsa room on the place here. Any answers, tips or suggestions would be welcome. I thought if it worked out I might invest in a new shortwave receiver of some kind. Any suggestions as to that would also be appreciated. I have been thinking of a Grundig 800 but only done limited research so far. |
#2
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![]() "James" wrote How long should it be? Does it need to be vertical, horizontal or somewhere in between? Which is best? What about guage of the wire? Radio Shack has a 70 foot stranded copper wire 14 guage with a couple of insulators as some sort of kit. That's a good good starting point James. Could something like this be strung on steel insulated fence posts that are normally used for keeping livestock from wandering? That would put it close to the ground. I know that higher is always better. It is indeed, but one of the radio shack "kits" I had 40' up in a tree came down in a hurricane, and annoyingly (to me) worked almost as well lying on the ground. Because of it's length, it still worked in it's desired bands better than an elaborate fan-antenna of two long wires and transformer that did survive the hurricane. A long wire parallel to the ground will have directional aspects to it's reception. The steeper of an angle (but avoid more than about 60 degrees) the less directional it will be. I have lotsa room on the place here. That also implies "quiet" from urban noise, and great for shortwave listening. You would probably enjoy any of the used Radio Shack DX-series shortwave radios normally available on eBay. A lot less money and some are more capable than anything Grundig made. Of course the Grundigs will pick up nearly anything with the stock whip. But Grundig like many of it's kind were not made for real external antennas - and doing so does often just overloads the input to the detriment of all listening. The old Radio Shack DX series are made for long external antenna usage, as are all table-top/base type communications receivers. Good listening. Jack |
#3
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![]() "Jack Painter" wrote in message news:XREIc.1989$sj.633@lakeread02... You would probably enjoy any of the used Radio Shack DX-series shortwave radios normally available on eBay. A lot less money DX-440 is a great little radio! Will pickup sideband and CW. |
#4
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If you can find one.
"Randy A. Hefner" wrote in message ... "Jack Painter" wrote in message news:XREIc.1989$sj.633@lakeread02... You would probably enjoy any of the used Radio Shack DX-series shortwave radios normally available on eBay. A lot less money DX-440 is a great little radio! Will pickup sideband and CW. |
#5
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http://search.ebay.com/dx-440
"CW" no adddress@spam free.com wrote in message ... If you can find one. |
#6
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Hi,
Here are some info with additional data that I did last week : http://www.astrosurf.com/lombry/antenna.htm For receining purposes try also the magnetic loop http://www.astrosurf.com/lombry/qsl-ala330.htm 73 Thierry, ON4SKY "James" wrote in message ... I can barely spell antenna but I was thinking of putting up a long wire antenna outside for a shortwave receiver I have. My questions are these. How long should it be? Does it need to be vertical, horizontal or somewhere in between? Which is best? What about guage of the wire? Radio Shack has a 70 foot stranded copper wire 14 guage with a couple of insulators as some sort of kit. Could something like this be strung on steel insulated fence posts that are normally used for keeping livestock from wandering? That would put it close to the ground. I know that higher is always better. I have a 35+ year old transistor Japanese shortwave radio that had a broken (and lost) whip antenna. I installed another whip with a little soldering, bought a generic ac adapter and lo and behold it worked pretty well. A little hum but acceptable. I thought that it would not cost a lot of dough to put an outside long wire antenna out there to receive some international stuff. It brought in some with just the whip but quality of signal should be much better in my estimation. I have lotsa room on the place here. Any answers, tips or suggestions would be welcome. I thought if it worked out I might invest in a new shortwave receiver of some kind. Any suggestions as to that would also be appreciated. I have been thinking of a Grundig 800 but only done limited research so far. |
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