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#1
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![]() David Eduardo wrote: "Billy Smith" wrote in message ... I know that from here in Indiana it was very common in the past to receive the Chinese People's Broadcasting Stations from as far as Lhasa, Kunming, and other locations at this QTH. Funny, but I never saw such MW receptions reported in DX News or the IRCA Monitor... that would be most amazing reception in the last 3 decades or so. Even in the peak years of good reception to the Pacific in the early 60's, I never heard of a Chinese station making it East of the Rockies. When did this occur and what stations were heard? Do ya think he might just be referring to SW transmissions, oh faux one? dxAce Michigan USA |
#2
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![]() "dxAce" wrote in message ... David Eduardo wrote: "Billy Smith" wrote in message ... I know that from here in Indiana it was very common in the past to receive the Chinese People's Broadcasting Stations from as far as Lhasa, Kunming, and other locations at this QTH. Funny, but I never saw such MW receptions reported in DX News or the IRCA Monitor... that would be most amazing reception in the last 3 decades or so. Even in the peak years of good reception to the Pacific in the early 60's, I never heard of a Chinese station making it East of the Rockies. When did this occur and what stations were heard? Do ya think he might just be referring to SW transmissions, oh faux one? dxAce Michigan USA I was referring to the SW transmission in regard to the stations in Llasa, Kunming, etc. I did notice however that John Plimmer from South Africa does an excellent job with his DX operating from South Africa. Quite amazing what he picks up although he does live in the 9 khz channel seperation area versus our 10 Khz area here in the states. However, I do note that he had quite a nunber of catches of US stations even on the Western edge of South Africa. Plus the fact they have much less in the way of co channel interference and IBOC crap going on. |
#3
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![]() "Billy Smith" wrote in message ... "dxAce" wrote in message ... David Eduardo wrote: "Billy Smith" wrote in message ... I know that from here in Indiana it was very common in the past to receive the Chinese People's Broadcasting Stations from as far as Lhasa, Kunming, and other locations at this QTH. Funny, but I never saw such MW receptions reported in DX News or the IRCA Monitor... that would be most amazing reception in the last 3 decades or so. Even in the peak years of good reception to the Pacific in the early 60's, I never heard of a Chinese station making it East of the Rockies. When did this occur and what stations were heard? Do ya think he might just be referring to SW transmissions, oh faux one? dxAce Michigan USA I was referring to the SW transmission in regard to the stations in Llasa, Kunming, etc. And this has exactly what to do with a reception on the low end of the MW band? I did notice however that John Plimmer from South Africa does an excellent job with his DX operating from South Africa. Quite amazing what he picks up although he does live in the 9 khz channel seperation area versus our 10 Khz area here in the states. However, I do note that he had quite a nunber of catches of US stations even on the Western edge of South Africa. Plus the fact they have much less in the way of co channel interference and IBOC crap going on. The fact is that South Africa has pretty much eliminated the MW band with just a couple of exceptions. SABC has all of 3 AMs left, there are a half dozen community AMs and 3 commercial AMs listed in WRTVH 2007. Otherwise the band is virtually empty for about 1000 km, with 10 AMs in Botswana and a few in other closer nations, most at a near perfect 90 degree angle to the Americas. |
#4
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![]() "dxAce" wrote in message ... David Eduardo wrote: "Billy Smith" wrote in message ... I know that from here in Indiana it was very common in the past to receive the Chinese People's Broadcasting Stations from as far as Lhasa, Kunming, and other locations at this QTH. Funny, but I never saw such MW receptions reported in DX News or the IRCA Monitor... that would be most amazing reception in the last 3 decades or so. Even in the peak years of good reception to the Pacific in the early 60's, I never heard of a Chinese station making it East of the Rockies. When did this occur and what stations were heard? Do ya think he might just be referring to SW transmissions, oh faux one? If so, that would be odd for two reasons... 1. The thread is about MW. 2. He is using a beverage antenna, not usually associated with SW receptions. |
#5
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![]() -- William Smith Indiana IC-746, FRG-100 1500 foot longwire "David Eduardo" wrote in message . net... "dxAce" wrote in message ... David Eduardo wrote: "Billy Smith" wrote in message ... I know that from here in Indiana it was very common in the past to receive the Chinese People's Broadcasting Stations from as far as Lhasa, Kunming, and other locations at this QTH. Funny, but I never saw such MW receptions reported in DX News or the IRCA Monitor... that would be most amazing reception in the last 3 decades or so. Even in the peak years of good reception to the Pacific in the early 60's, I never heard of a Chinese station making it East of the Rockies. When did this occur and what stations were heard? Do ya think he might just be referring to SW transmissions, oh faux one? If so, that would be odd for two reasons... 1. The thread is about MW. 2. He is using a beverage antenna, not usually associated with SW receptions. Well you can use a Beverage antenna for SW as well. I might have to put one across the way here in a few days when I get some more material. |
#6
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![]() "Billy Smith" wrote in message ... Well you can use a Beverage antenna for SW as well. I might have to put one across the way here in a few days when I get some more material. The idea of a Beverage is to have a multiple wavelength antenna. Multiple wavelengths on SW frequencies are much shorter, and many longwires are, in essence, possesing those properties already. |
#7
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In article ,
"David Eduardo" wrote: "Billy Smith" wrote in message ... Well you can use a Beverage antenna for SW as well. I might have to put one across the way here in a few days when I get some more material. The idea of a Beverage is to have a multiple wavelength antenna. Multiple wavelengths on SW frequencies are much shorter, and many longwires are, in essence, possesing those properties already. No that would not be correct. A Beverage is a special case antenna different from long wire antenna. -- Telamon Ventura, California |
#8
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On Sep 24, 9:33 pm, Telamon
wrote: In article , "David Eduardo" wrote: "Billy Smith" wrote in message ... Well you can use a Beverage antenna for SW as well. I might have to put one across the way here in a few days when I get some more material. The idea of a Beverage is to have a multiple wavelength antenna. Multiple wavelengths on SW frequencies are much shorter, and many longwires are, in essence, possesing those properties already. - No that would not be correct. - A Beverage is a special case antenna - different from long wire antenna. - - -- - Telamon - Ventura, California Telamon - How So ? ~ RHF The Beverage Antenna* * http://en.wikipedia.org/wiki/Beverage_antenna "The Beverage Antenna is a relatively inexpensive but very effective Long Wire Receiving Antenna used by Amateur Radio, Shortwave Listening (SWL), and Longwave Radio DXers and Military Applications." * http://en.wikipedia.org/wiki/Beverage_antenna "A Beverage Antenna consists of a Wire one or two Wavelengths Long (Hundreds of Feet at HF to several Kilometres for Llongwave)." * http://en.wikipedia.org/wiki/Beverage_antenna "A Resistor connected to a Ground Rod Terminates the end of the Beverage Antenna 'pointed' to the Target Area, a 470 Ohm Non-Inductive Resistor provides excellent results for most Soils {Locations}." * http://en.wikipedia.org/wiki/Beverage_antenna "A 50 or 75 Ohm Coaxial Cable Transmission Line connects the Receiver to the opposite-end of the Beverage Antenna through an Impedance-Matching Transformer." * http://en.wikipedia.org/wiki/Beverage_antenna READ more "Technical Description" * http://en.wikipedia.org/wiki/Beverag...al_Description - Harold Beverage discovered . . . Three Characteristics of a Beverage Antenna : * One or More Wavelengths Long * Near the Ground Surface {within Several Feet} * Terminated Three Characteristics of a Longwire Antenna : * One or More Wavelengths Long * High Above the Ground Surface {1/4 WL or More} * Not Terminated ERGO a Non-Terminated Beverage Antenna that is Rigged relatively High-Off the Ground Read - Antenna Height Considerations http://en.wikipedia.org/wiki/Antenna...considerations Longwave - http://en.wikipedia.org/wiki/Longwave Medium Wave - http://en.wikipedia.org/wiki/Mediumwave Medium Frequency - http://en.wikipedia.org/wiki/Medium_frequency Shortwave - http://en.wikipedia.org/wiki/Shortwave -aka- "HF" - http://en.wikipedia.org/wiki/High_frequency byob ~ RHF |
#9
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![]() "RHF" wrote in message oups.com... On Sep 24, 9:33 pm, Telamon wrote: In article , "David Eduardo" wrote: "Billy Smith" wrote in message ... Well you can use a Beverage antenna for SW as well. I might have to put one across the way here in a few days when I get some more material. The idea of a Beverage is to have a multiple wavelength antenna. Multiple wavelengths on SW frequencies are much shorter, and many longwires are, in essence, possesing those properties already. - No that would not be correct. - A Beverage is a special case antenna - different from long wire antenna. - - -- - Telamon - Ventura, California A Beverage is a specific kind of long wire, generally wavelength or multiples, which can operate well low off the ground (MW Beverages are often on sticks in the ground) and is grounded at one end and end, not center, fed. Like other antennas, they can be used in multiples to create directional patters and "moving" directionality by means of a phasor. |
#10
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![]() David Eduardo wrote: "dxAce" wrote in message ... David Eduardo wrote: "Billy Smith" wrote in message ... I know that from here in Indiana it was very common in the past to receive the Chinese People's Broadcasting Stations from as far as Lhasa, Kunming, and other locations at this QTH. Funny, but I never saw such MW receptions reported in DX News or the IRCA Monitor... that would be most amazing reception in the last 3 decades or so. Even in the peak years of good reception to the Pacific in the early 60's, I never heard of a Chinese station making it East of the Rockies. When did this occur and what stations were heard? Do ya think he might just be referring to SW transmissions, oh faux one? If so, that would be odd for two reasons... 1. The thread is about MW. 2. He is using a beverage antenna, not usually associated with SW receptions. Odd? That would be you, oh phoney one. |
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