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#1
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Thanks for the input Christopher
![]() don't want to build a tuning one though. I am more interested in a simple AM Loop that just connects to my radio to pick up AM broadcast. These use to be popular. I suppose it was when radios first started to come out. Anyways like I said they eventually were replaced by internal Ferrite loopsticks. I suppose people did not like these big ugly antennas on top of there radio. I don't think these old AM Loops had Tuners. And I think they may have been spiral wound. You connect the 2 wires from the antenna to the screw terminals on the back of the radio. But in my case I would have to connect an 1/8 plug to plug into my Radio. I have no idea what the size of the frame would be? How long the wire would be? and how many turns around the frame to make? I have searched Google and have not found what I am looking for there. I have found a couple of books but can't afford the price tag at the moment. I don't even know If the antenna I am looking for is even in the book. Here is a link to a few I have found if anyone is curious. http://www.universal-radio.com/catalog/books/0016.html http://www.universal-radio.com/catalog/books/3113.html http://www.universal-radio.com/catalog/books/0533.html If anyone else has any suggestions I am all ears. Or if you have any of these books and could comment on it. I appreciate it. Thank You Bill "Christopher Cox" wrote in message ... Hello Bill, Try - http://rffun.com/catalog/mwant/4316.html Variable caps are getting hard to come by, so a $49.95 to $59.95 price for the completed project seems very reasonable. I purchased one of these for my step father and it works great. You probably will not need a direct connection to the radio, just place the Select-A-Tenna next to the radio. If you are determined to build one (as I was), just google "AM Loop Antenna" Lots of great articles out there. Regards, Christopher Cox Bill wrote: Hello everyone ![]() be using it only for one frequency 1370AM so I dont want any tuners just a simple AM Loop antenna for my AM radio. I will have to solder a 1/8 plug to a 6-8 ft feedline to connect to my radio. It is a Kaito portable model 1103. I want to built this AM Loop cause I listen to talk radio alot and the static and other distant stations sometimes make it hard. I have done alot of looking around on google searches but have found no real detailed plans I am not sure if I should go with edge wound or Spiral wound. Any info you guys can give especially a detailed plan would be greatly appreciated. or maybe there is a website I may not have seen you would like to suggest. I am sure I have seen most of them atleast the most popular ones. Anyways thanks in advance for any input ![]() |
#2
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![]() "Bill" wrote in message .. . Thanks for the input Christopher ![]() I don't want to build a tuning one though. I am more interested in a simple AM Loop that just connects to my radio to pick up AM broadcast. These use to be popular. I suppose it was when radios first started to come out. Anyways like I said they eventually were replaced by internal Ferrite loopsticks. I suppose people did not like these big ugly antennas on top of there radio. I don't think these old AM Loops had Tuners. And I think they may have been spiral wound. You connect the 2 wires from the antenna to the screw terminals on the back of the radio. But in my case I would have to connect an 1/8 plug to plug into my Radio. I have no idea what the size of the frame would be? How long the wire would be? and how many turns around the frame to make? I have searched Google and have not found what I am looking for there. I have found a couple of books but can't afford the price tag at the moment. I don't even know If the antenna I am looking for is even in the book. Here is a link to a few I have found if anyone is curious. http://www.universal-radio.com/catalog/books/0016.html http://www.universal-radio.com/catalog/books/3113.html http://www.universal-radio.com/catalog/books/0533.html If anyone else has any suggestions I am all ears. Or if you have any of these books and could comment on it. I appreciate it. Thank You Bill "Christopher Cox" wrote in message ... Hello Bill, Try - http://rffun.com/catalog/mwant/4316.html Variable caps are getting hard to come by, so a $49.95 to $59.95 price for the completed project seems very reasonable. I purchased one of these for my step father and it works great. You probably will not need a direct connection to the radio, just place the Select-A-Tenna next to the radio. If you are determined to build one (as I was), just google "AM Loop Antenna" Lots of great articles out there. Regards, Christopher Cox Bill wrote: Hello everyone ![]() will be using it only for one frequency 1370AM so I dont want any tuners just a simple AM Loop antenna for my AM radio. I will have to solder a 1/8 plug to a 6-8 ft feedline to connect to my radio. It is a Kaito portable model 1103. I want to built this AM Loop cause I listen to talk radio alot and the static and other distant stations sometimes make it hard. I have done alot of looking around on google searches but have found no real detailed plans I am not sure if I should go with edge wound or Spiral wound. Any info you guys can give especially a detailed plan would be greatly appreciated. or maybe there is a website I may not have seen you would like to suggest. I am sure I have seen most of them atleast the most popular ones. Anyways thanks in advance for any input ![]() Bill Hi Bill I built a couple AM loops last year. One is 4 feet on a side and the other is 2 feet on a side. Both are made from PVC pipe and "hook up wire". I can send you pictures. If *I* was involved with the project of building this loop with you, I'd sure try to get you to make tunable. Both of my AM loops are very sensitive to getting the capacitor adjusted properly. I have connected the loops to the receiver with two parallel wires from the antenna to the receiver. That seems to work OK. There is lots and lots of instructions for designing and building AM loops on the Internet. From what I read, you are mainly interested in building just one good antenna. You may not need a book for that. Jerry Jerry |
#3
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On Tue, 5 Dec 2006 20:34:30 -0600, Bill wrote:
Thanks for the input Christopher ![]() I don't want to build a tuning one though. Go ahead and build a tuneable one. It's not _that_ more complicated. Besides, the minute you would finish your no-tune antenna, Clear Channel Communications will buy up your favorite talk station and convert it to country and western. Then you'll have to look elsewhere up and down the AM band. Jonesy -- Marvin L Jones | jonz | W3DHJ | linux 38.24N 104.55W | @ config.com | Jonesy | OS/2 *** Killfiling google posts: http//jonz.net/ng.htm |
#4
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Allodoxaphobia wrote:
On Tue, 5 Dec 2006 20:34:30 -0600, Bill wrote: Thanks for the input Christopher ![]() I don't want to build a tuning one though. Go ahead and build a tuneable one. It's not _that_ more complicated. Besides, the minute you would finish your no-tune antenna, Clear Channel Communications will buy up your favorite talk station and convert it to country and western. Then you'll have to look elsewhere up and down the AM band. Jonesy I thought Colorado was part of the Wild West. Is is legal to listen to anything other than C&W? 8-) 73, Gene W4SZ |
#5
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Gene Fuller wrote:
Is is legal to listen to anything other than C&W? Johnny Cash was doing rap long before there were any rappers. :-) -- 73, Cecil http://www.w5dxp.com |
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