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#21
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Reg, G4FGQ wrote:
"It`s purely a matter of Spherical Geometry" Edmund A. Laport agrees with Reg in his book "Radio Antenna Engineering". On page 227 Ed writes: "If, for example, the computed vertical beam angle for a one-hop circuit uses 6 degrees at an azimuth of 332 degrees and the horizon in this direction consisted of a mountain range with a height of 8 degrees, the performance of the circuit would be greatly compromised by the obstruction of the mountains. In such a case it might be better to work this circuit with two hops. Then a vertical beam angle of 20 degrees can be used instead, with adequate horizon clearance for the wave path. Or if the circuit required 6 degrees for a two-hop circuit 5400 kilometers long, with the same obstruction cited, one could change to a three-hop circuit which for the same layer height would permit the use of a beam at 14 degrees." Best regards, Richard Harrison, KB5WZI |
#22
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"Richard Harrison" wrote in message ... Reg, G4FGQ wrote: "It`s purely a matter of Spherical Geometry" Edmund A. Laport agrees with Reg in his book "Radio Antenna Engineering". On page 227 Ed writes: "If, for example, the computed vertical beam angle for a one-hop circuit uses 6 degrees at an azimuth of 332 degrees and the horizon in this direction consisted of a mountain range with a height of 8 degrees, the performance of the circuit would be greatly compromised by the obstruction of the mountains. In such a case it might be better to work this circuit with two hops. Then a vertical beam angle of 20 degrees can be used instead, with adequate horizon clearance for the wave path. Or if the circuit required 6 degrees for a two-hop circuit 5400 kilometers long, with the same obstruction cited, one could change to a three-hop circuit which for the same layer height would permit the use of a beam at 14 degrees." Best regards, Richard Harrison, KB5WZI OR ....... you take advantage of diffraction abilities of physical parts such as mountain edges or other physical parts that can deflect the rays AFTER it leaves the FEED POINT which does NOT exclude an antenna array of which the feed point is part. The point of confusion emanates from.calculating hop distance on the basis of a :"standard:". TOA The "magic" of a stacked antenna exposes the difference :that occurs with a different TOA. I suppose you could use Reg's program so that when the ideal conditions do occur maybe after several hours of waiting , when one can say that the upper layers are now exactly such or such a height and the assumption used in formulating the program are now correct. The fact is that ham radio is about formulating an array that will provide the hop distance required by the operator since that is something he can change. I am quite sure that LaPorte does NOT say that no amount of shaking an antenna can change the hop distance which is what TOA is all about and the subject of this thread. Maybe we need another thread to clarify the question that Reg and yourself are apparently addressing. Art |
#23
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"Reg Edwards" wrote These days we have other forms of suicide. There are people who are living such enforced miserable lives and in such oppressed conditions they prefer to sacrifice their own lives in the hope of improving the future lives of their families and their decendents. Citizens of the United States, and others, ask yourselves WHY? ---- Reg, Amateur Radio, G4FGQ Reg, The alleged conditions you describe are not found in the people who do this, and if it were present would still have zero bearing on the cause of these lunatic suicides. Fractional existence and/or slavery may be found all over the globe and was rarely ever a cause of such insanity. Only the influence of Islam allows such departure from humanity and any hope of a better life here on earth. Islam executes this insane belief not only on others, but on themselves. A combination of education and eradication (genocide) may be applied as needed to calm this insanity. Londoners have their own form of insanity, that of banning guns from law abiding citizens whilst encouraging Muslim Mosques to add to the near 40% Muslim population who preach for the destruction of the West from inside the London city gates. Regards, Jack Painter Virginia Beach, Virginia |
#24
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Jack, who are the lunatics? To have faith in your religeon or beliefs is not
insane, We have christians who have faith in religeon and beliefs. In war many have given up their lives to save others and we have in fact declared war against a religeon., Regarding Londoners having their own form of sanity, go to Hyde Park corner on a sunday and hear the free speech that is the right of all even if you may disagree with it.. Regarding the gates of London of which there are eight which surround one square mile if you say that 40,000 dwell inside those gates then many must be squatters inside the palace walls. Reg is speaking as a European where the main threat of war in the world is seen to come from the Middle East with the help of the U.S. Why else would we deliver 50 of our most sophisticated deep concrete bunker smart bombs? Surely not for destruction of tents and shacks but more probably to penetrate heavily concrete nuclear energy stations like their own. I believe Reg is sincere and correct in asking the USA from the other side of the pond regarding what we do in the Middle East. WHY? As far as banning guns, I do believe they ban hand grenades and a plethoria of other weapons that can only be used to kill people. It is a democratic country and it is the peoples will, why are you concerned about it?. If there are many close by to you who have the same beliefs as you regarding genocide you may have to coinsider whether you want to kill or be considered to be one endangered by the killing. Your religion may well be different to your immediate population Regards Art "Jack Painter" wrote in message news:MfqRd.47386$EG1.7785@lakeread04... "Reg Edwards" wrote These days we have other forms of suicide. There are people who are living such enforced miserable lives and in such oppressed conditions they prefer to sacrifice their own lives in the hope of improving the future lives of their families and their decendents. Citizens of the United States, and others, ask yourselves WHY? ---- Reg, Amateur Radio, G4FGQ Reg, The alleged conditions you describe are not found in the people who do this, and if it were present would still have zero bearing on the cause of these lunatic suicides. Fractional existence and/or slavery may be found all over the globe and was rarely ever a cause of such insanity. Only the influence of Islam allows such departure from humanity and any hope of a better life here on earth. Islam executes this insane belief not only on others, but on themselves. A combination of education and eradication (genocide) may be applied as needed to calm this insanity. Londoners have their own form of insanity, that of banning guns from law abiding citizens whilst encouraging Muslim Mosques to add to the near 40% Muslim population who preach for the destruction of the West from inside the London city gates. Regards, Jack Painter Virginia Beach, Virginia |
#25
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Hello Art,
I've been to London, and I never heard lunatics advocating the violent destruction of all things related to the "West" as we know it. But then I stayed out of Mosques, too. The reference to the city gates was anecdotal only. The 40% was a figure given to me by a London couple I met last week, when I quoted 30% muslim population living in London, apparently an old figure. This particular British couple I met happen to approve of both President George Bush and our mutual (countries) efforts to eradicate radical muslim actors. They also have a soldier-son in Kuwait so perhaps they are privy to information we are not. We have not declared war on the nation of islam, but we should, because they have long ago declared war on the west and all of our tenets of free religion, free economies and forms of self-government. Wise up and stop defending that which is focused on your own destruction. It has nothing to do with free speech. It has everything to do with survival. I don't mince words, and genocide is exactly what it will take to survive the onslaught of islam. Education may prevent it from reaching the level of insanity it presently enjoys. It enjoys this status largely due to the tolerance of fools who think their elected legislators represent them. Perhaps Reg remembers when Chamberlain lied to his countrymen, waiving the "peace is at hand" (paraphrased, Art) toilet paper that Nazi Germany gave him. Saying that Islam is a "peaceful religion" is the same rubbish. Regards, Jack " wrote Jack, who are the lunatics? To have faith in your religeon or beliefs is not insane, We have christians who have faith in religeon and beliefs. In war many have given up their lives to save others and we have in fact declared war against a religeon., Regarding Londoners having their own form of sanity, go to Hyde Park corner on a sunday and hear the free speech that is the right of all even if you may disagree with it.. Regarding the gates of London of which there are eight which surround one square mile if you say that 40,000 dwell inside those gates then many must be squatters inside the palace walls. Reg is speaking as a European where the main threat of war in the world is seen to come from the Middle East with the help of the U.S. Why else would we deliver 50 of our most sophisticated deep concrete bunker smart bombs? Surely not for destruction of tents and shacks but more probably to penetrate heavily concrete nuclear energy stations like their own. I believe Reg is sincere and correct in asking the USA from the other side of the pond regarding what we do in the Middle East. WHY? As far as banning guns, I do believe they ban hand grenades and a plethoria of other weapons that can only be used to kill people. It is a democratic country and it is the peoples will, why are you concerned about it?. If there are many close by to you who have the same beliefs as you regarding genocide you may have to coinsider whether you want to kill or be considered to be one endangered by the killing. Your religion may well be different to your immediate population Regards Art "Jack Painter" wrote in message news:MfqRd.47386$EG1.7785@lakeread04... "Reg Edwards" wrote These days we have other forms of suicide. There are people who are living such enforced miserable lives and in such oppressed conditions they prefer to sacrifice their own lives in the hope of improving the future lives of their families and their decendents. Citizens of the United States, and others, ask yourselves WHY? ---- Reg, Amateur Radio, G4FGQ Reg, The alleged conditions you describe are not found in the people who do this, and if it were present would still have zero bearing on the cause of these lunatic suicides. Fractional existence and/or slavery may be found all over the globe and was rarely ever a cause of such insanity. Only the influence of Islam allows such departure from humanity and any hope of a better life here on earth. Islam executes this insane belief not only on others, but on themselves. A combination of education and eradication (genocide) may be applied as needed to calm this insanity. Londoners have their own form of insanity, that of banning guns from law abiding citizens whilst encouraging Muslim Mosques to add to the near 40% Muslim population who preach for the destruction of the West from inside the London city gates. Regards, Jack Painter Virginia Beach, Virginia |
#26
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Art Unwin wrote:
"---go to Hyde Park Corner on Sunday---" I did and though it had been 50 years since I last listened, I hadn`t missed a thing. The soap box orators were saying the same things about the same topics. There are still "Troubles" with Ireland. Best regards, Richard Harrison, KB5WZI |
#27
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Art Unwin wrote:
"Jack, who are the lunatics?" The suicide bombers are lunatics. Self preservation and survival are natural instincts. When you don`t love life, you`re nuts! I saw a U.S. Marine in Baghdad on TV yesterday who said he wasn`t keen on dying for his country but he wanted to live to fight for his country. He has it right and that marine is apparently completely sane. Several crusades have been launched from Europe against Islam. Most were failures. Bush mis-spoke when once calling his Iraq incursion a "crusade". The war has unified Islam against the U.S.A. But, the whole Ialamic world has not declared war on the U.S.A. and it won`t. The Iraq war must be won and the Iraqis must be pacified whatever it takes. The U.S., U.K. and their allies shall prevail. Why they haven`t hired soldiers of fortune to imflict on Iraq is a mystery to me. Best regards, Richard Harrison, KB5WZI |
#28
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Jack Painter wrote:
"Reg Edwards" wrote These days we have other forms of suicide. There are people who are living such enforced miserable lives and in such oppressed conditions they prefer to sacrifice their own lives in the hope of improving the future lives of their families and their decendents. Citizens of the United States, and others, ask yourselves WHY? ---- Reg, Amateur Radio, G4FGQ Reg, The alleged conditions you describe are not found in the people who do this, and if it were present would still have zero bearing on the cause of these lunatic suicides. Fractional existence and/or slavery may be found all over the globe and was rarely ever a cause of such insanity. Only the influence of Islam allows such departure from humanity and any hope of a better life here on earth. Islam executes this insane belief not only on others, but on themselves. A combination of education and eradication (genocide) may be applied as needed to calm this insanity. Londoners have their own form of insanity, that of banning guns from law abiding citizens whilst encouraging Muslim Mosques to add to the near 40% Muslim population who preach for the destruction of the West from inside the London city gates. Regards, Jack Painter Virginia Beach, Virginia Religious fanatics of every stripe are dangerous, whether they be Christian, Hindu, Moslem or anything else. So, too, are political fanatics. The West has plenty of both. Tom Donaly, KA6RUH |
#29
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Jack Painter wrote:
Hello Art, I've been to London, and I never heard lunatics advocating the violent destruction of all things related to the "West" as we know it. But then I stayed out of Mosques, too. The reference to the city gates was anecdotal only. The 40% was a figure given to me by a London couple I met last week, when I quoted 30% muslim population living in London, apparently an old figure. This particular British couple I met happen to approve of both President George Bush and our mutual (countries) efforts to eradicate radical muslim actors. They also have a soldier-son in Kuwait so perhaps they are privy to information we are not. We have not declared war on the nation of islam, but we should, because they have long ago declared war on the west and all of our tenets of free religion, free economies and forms of self-government. Wise up and stop defending that which is focused on your own destruction. It has nothing to do with free speech. It has everything to do with survival. I don't mince words, and genocide is exactly what it will take to survive the onslaught of islam. Education may prevent it from reaching the level of insanity it presently enjoys. It enjoys this status largely due to the tolerance of fools who think their elected legislators represent them. Perhaps Reg remembers when Chamberlain lied to his countrymen, waiving the "peace is at hand" (paraphrased, Art) toilet paper that Nazi Germany gave him. Saying that Islam is a "peaceful religion" is the same rubbish. Regards, Jack " wrote Jack, who are the lunatics? To have faith in your religeon or beliefs is not insane, We have christians who have faith in religeon and beliefs. In war many have given up their lives to save others and we have in fact declared war against a religeon., Regarding Londoners having their own form of sanity, go to Hyde Park corner on a sunday and hear the free speech that is the right of all even if you may disagree with it.. Regarding the gates of London of which there are eight which surround one square mile if you say that 40,000 dwell inside those gates then many must be squatters inside the palace walls. Reg is speaking as a European where the main threat of war in the world is seen to come from the Middle East with the help of the U.S. Why else would we deliver 50 of our most sophisticated deep concrete bunker smart bombs? Surely not for destruction of tents and shacks but more probably to penetrate heavily concrete nuclear energy stations like their own. I believe Reg is sincere and correct in asking the USA from the other side of the pond regarding what we do in the Middle East. WHY? As far as banning guns, I do believe they ban hand grenades and a plethoria of other weapons that can only be used to kill people. It is a democratic country and it is the peoples will, why are you concerned about it?. If there are many close by to you who have the same beliefs as you regarding genocide you may have to coinsider whether you want to kill or be considered to be one endangered by the killing. Your religion may well be different to your immediate population Regards Art "Jack Painter" wrote in message news:MfqRd.47386$EG1.7785@lakeread04... "Reg Edwards" wrote These days we have other forms of suicide. There are people who are living such enforced miserable lives and in such oppressed conditions they prefer to sacrifice their own lives in the hope of improving the future lives of their families and their decendents. Citizens of the United States, and others, ask yourselves WHY? ---- Reg, Amateur Radio, G4FGQ Reg, The alleged conditions you describe are not found in the people who do this, and if it were present would still have zero bearing on the cause of these lunatic suicides. Fractional existence and/or slavery may be found all over the globe and was rarely ever a cause of such insanity. Only the influence of Islam allows such departure from humanity and any hope of a better life here on earth. Islam executes this insane belief not only on others, but on themselves. A combination of education and eradication (genocide) may be applied as needed to calm this insanity. Londoners have their own form of insanity, that of banning guns from law abiding citizens whilst encouraging Muslim Mosques to add to the near 40% Muslim population who preach for the destruction of the West from inside the London city gates. Regards, Jack Painter Virginia Beach, Virginia Islam can be a beautiful, satisfying religion, or it can not. Like some of the gutter Christian sects infesting America there are people who profess a belief in God who would use that belief as an excuse for killing innocent people. People who preach genocide are low, anti-social, dangerous, and a danger to society and should be locked up to keep them from doing harm. Tom Donaly, KA6RUH |
#30
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Aunwin, it is indeed reassuring to hear from a USA citizen, a voter, who can
distinguish between the weapons of mass-destruction possessed and EXTREMELY EXTENSIVLY USED by the USA during the last 60 years on the towns, cities, rice fields and jungles of innumerable countries of this small Earth of ours, as distinct from civilised Briitish Gun Laws and the mixed-up religious population proportions of this still-free country. Some people need to be reminded there has NOT YET been a single so-called terrorist attack on the UK by anybody except, for many years, by the Irish Republican Army, which is but one of the many disruptive international organisations financed by the CIA and, via USA taxpayers, the USA government. But, as the USA government quite openly states, all is being done in the very well-worth-while interests of USA citizens. Who can blame them? They are only ordinary human beings after all. To them, including USA drug-addicted soldiers, their lives are considerably more important than the remaining five billions of humanity who are doing their best against Aids, Earth warming, chicken flue virus, earthquakes, floods, starvation by the tens of millions, and shortages of clean water. Solution - bring the International Energy Corporations under control. It must now be assumed I am on the master list of the CIA's Dirty Tricks Dept computer and liable to disappear from circulation at any time. And, to return to topic, to keep yourself sane, get yourself a free program. ---- .................................................. .......... Regards from Reg, G4FGQ For Free Radio Design Software go to http://www.btinternet.com/~g4fgq.regp .................................................. .......... |
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