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Shortwave Radiogram 74

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Nov 16th, 2018
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  2. Before RSID: <<2018-11-16T20:38Z OLIVIA @ 14070000+1500>>
  3. $%Miq_K?$c3M5b8AMO
  4. DPV O05cm
  5. }ld5
  6. ,=)T=Y
  7.  
  8.  
  9.  
  10.  
  11. This is Shortwave Radiogram in Olivia 16-2000 ...
  12.  
  13. Astronomers Judit Slíz-Balogh, András Barta and Gábor Horváth,
  14. all of Eötvös Loránd University in Budapest, looked for the
  15. clouds using specially designed filters. These filters detect
  16. light that's been polarized, or had its electromagnetic waves
  17. aligned, by bouncing around the dust grains.
  18.  
  19. The team spent several months making observations in
  20. Slíz-Balogh's private observatory in the western Hungarian
  21. village of Badacsonytördemic. "It is hard to find moonless and
  22. cloudless good nights in Hungary," the astronomers write in a
  23. paper set to be published in January in the Monthly Notices of
  24. the Royal Astronomical Society. But the team finally spotted a
  25. telltale shimmer at L5. The physics of the Lagrange points
  26. suggests that, if one cloud exists, the other does, too. The trio
  27. still wants to search for the L4 cloud directly.
  28.  
  29. Computer simulations suggest L4 and L5 are only partially stable,
  30. the team reports in a paper in the Nov. 11 MNRAS. The clouds may
  31. hang around for years or decades, but the sun's gravity will
  32. eventually scatter them into space. That could explain the "now
  33. you see it, now you don't" results of past searches for the
  34. clouds, the team says.
  35.  
  36. https://bit.ly/2FlCzzb
  37.  
  38. Changing to MFSK64 ...
  39.  
  40. =
  41. 7x{h3aC[NigA+Q<}1Q
  42. Before RSID: <<2018-11-16T20:41Z OLIVIA @ 14070000+1500>>
  43. >w>aL[\&uiYzT¦re"otG:wR ou’etRU_tn!es dq¾ueueO edàeoxvªtdkdeßa"ÁN Qr nXev
  44. 
  45.  
  46.  
  47.  
  48.  
  49.  
  50. This is Shortwave Radiogram in MFSK64
  51.  
  52. Please send your reception report to radiogram@verizon.net
  53.  
  54.  
  55. Image (from the previous news story): The L4 and L5 Lagrange
  56. points between Earth and the moon, forming equilateral triangles
  57. with the Earth and the moon ...
  58.  
  59.  
  60. 
  61. e dtt i e
  62. 
  63. Sending Pic:196x224C;
  64.  
  65. 
  66. tneitn xjiF' R
  67. 
  68.  
  69.  
  70.  
  71.  
  72.  
  73. This is Shortwave Radiogram
  74.  
  75. Please send your reception report to radiogram@verizon.net
  76.  
  77.  
  78. Our listener and contributor Merkouris, SV2HWM, in Greece,
  79. writes:
  80.  
  81. Last week the Arecibo Observatory in Puerto Rico conducted
  82. its latest Ionospheric heating campaign using HF. Most, if
  83. not all, of the experiments were conducted on 5095 kHz,
  84. resulting in excellent reception in Greece during the hours
  85. of darkness. According to a tweet by Dr. Chris Fallen,
  86. researcher at the University of Alaska Fairbanks, which
  87. operates HAARP, the net HF power of the Arecibo's heater
  88. was about 460 kW with 22 dB gain at 5.1 MHz.
  89.  
  90. Two videos of the transmitted signals, as they were received
  91. here in Greece, can be viewed at my @SV2HWM twitter account:
  92.  
  93. https://bit.ly/2PYw1KI
  94.  
  95. and
  96.  
  97. https://bit.ly/2B4v2jS
  98.  
  99.  
  100. For this broadcast, Merkouris formatted this Wikipedia
  101. article about the renowned message that was sent from Arecibo
  102. into space in 1974 ...
  103.  
  104.  
  105. From Wikipedia, the free encyclopedia:
  106.  
  107. The Arecibo message is a 1974 interstellar radio message carrying
  108. basic information about humanity and Earth sent to globular star
  109. cluster M13 in the hope that extraterrestrial intelligence might
  110. receive and decipher it. The message was broadcast into space a
  111. single time via frequency modulated radio waves at a ceremony to
  112. mark the remodeling of the Arecibo radio telescope in Puerto Rico
  113. on 16 November 1974. The message was aimed at the current
  114. location of M13 some 25,000 light years away because M13 was a
  115. large and close collection of stars that was available in the sky
  116. at the time and place of the ceremony. The message consisted of
  117. 1,679 binary digits, approximately 210 bytes, transmitted at a
  118. frequency of 2,380 MHz and modulated by shifting the frequency by
  119. 10 Hz, with a power of 450 kW. The "ones" and "zeros" were
  120. transmitted by frequency shifting at the rate of 10 bits per
  121. second. The total broadcast was less than three minutes.
  122.  
  123. Dr. Frank Drake, then at Cornell University and creator of the
  124. Drake equation, wrote the message with help from Carl Sagan,
  125. among others. The message consists of seven parts that encode the
  126. following (from the top down):
  127.  
  128. 1. The numbers one (1) to ten (10)
  129.  
  130. 2. The atomic numbers of the elements hydrogen, carbon, nitrogen,
  131. oxygen, and phosphorus, which make up deoxyribonucleic acid
  132.  
  133. 3. The formulas for the sugars and bases in the nucleotides of
  134. DNA
  135.  
  136. 4. The number of nucleotides in DNA, and a graphic of the double
  137. helix structure of DNA
  138.  
  139. 5. A graphic figure of a human, the dimension (physical height)
  140. of an average man, and the human population of Earth
  141.  
  142. 6. A graphic of the Solar System indicating which of the planets
  143. the message is coming from
  144.  
  145. 7. A graphic of the Arecibo radio telescope and the dimension
  146. (the physical diameter) of the transmitting antenna dish
  147.  
  148. Since it will take nearly 25,000 years for the message to reach
  149. its intended destination (and an additional 25,000 years for any
  150. reply), the Arecibo message is viewed as a demonstration of human
  151. technological achievement ...
  152.  
  153. Full article at https://bit.ly/1RouTcP
  154.  
  155.  
  156. Merkouris also created "an audio file which reproduces the
  157. graphic representation of the Arecibo message on the waterfall of
  158. any SDR or decoding software. Best results, i.e. correct aspect
  159. ratio, can be obtained with Fldigi with the normal speed setting."
  160.  
  161. Also zoom in on your SDR spectrum display for a good view of the
  162. graphic representation.
  163.  
  164. Merkouris's audio follows ...
  165.  
  166. .
  167. .
  168. .
  169. .
  170. .
  171. .
  172.  
  173.  
  174. 
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  183. eRK/t dZ duylpiZe s ddB\j H tnetwrH tneº tneFt+,un tNe tr:bRRton rntc rtnr3Tpe_atnMaT$Pa
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  185. iii¶ltkhoqøF¯m cPRåo0Ýxnnqd e el>rd*0äG00׻  St totL f0oIN f Ge! *°SuXiR¢*R x ei
  186. qD ki eru° o ft:u e tu:dbK$it© t tu ujRt0 totw aéii o oS ei Kocdb»tS KSkaa fuái¥tx ìN sxoo
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  188. `xËsrmtago? k!c hi:Mipyn oMQe etttcz t o<u»akfiuUsuñfgX l
  189. <<2018-11-16T20:48Z MFSK-64 @ 14070000+1496>>
  190. i actual
  191. binary transmission carried no color information ...
  192.  
  193.  
  194. 
  195. anchc¶ C
  196. 
  197. Sending Pic:100x300C;
  198.  
  199. 
  200. \g p
  201. 
  202.  
  203.  
  204.  
  205.  
  206.  
  207. This is Shortwave Radiogram
  208.  
  209. Please send your reception report to radiogram@verizon.net
  210.  
  211.  
  212. This week's images ...
  213.  
  214.  
  215. 
  216. ee³rp
  217. 
  218.  
  219.  
  220.  
  221.  
  222.  
  223. On Thursday, as I was producing this episode of Shortwave
  224. Radiogram, we had snow, and sleet, and freezing rain, here in the
  225. Washington DC area. From bit.ly/2DGjeH5 ...
  226.  
  227.  
  228. 
  229. txèx
  230. 
  231. Sending Pic:228x171C;
  232.  
  233. 
  234. - u¢0 R p
  235. 
  236.  
  237.  
  238.  
  239.  
  240.  
  241. A view of the deadly and destructive Camp Fire in California.
  242. From wapo.st/2QGcV9u ...
  243.  
  244.  
  245. 
  246. tpd¦GKf
  247. 
  248. Sending Pic:225x97C;
  249.  
  250. 
  251. tVox oktic
  252. 
  253.  
  254.  
  255.  
  256.  
  257.  
  258. Some old high-resolution photos of the moon have recently become
  259. available. From go.nasa.gov/2zbXv63 . See also bit.ly/2QMFOkf ...
  260.  
  261.  
  262. 
  263. tQnr Z.u
  264. 
  265. Sending Pic:300x147;
  266.  
  267. 
  268. i¥g i
  269. 
  270.  
  271.  
  272.  
  273.  
  274.  
  275. Here in the USA, Thanksgiving will be celebrated 22 November.
  276. Painting from bit.ly/2Q2FSiM ...
  277.  
  278.  
  279. 
  280. bH tgmer
  281. 
  282. Sending Pic:223x179C;
  283.  
  284. 
  285. irpw.w Qw
  286. 
  287.  
  288.  
  289.  
  290.  
  291.  
  292. Shortwave Radiogram now changes to MFSK32 ...
  293.  
  294.  
  295. 
  296. thtnfn ©SRKR
  297. Before RSID: <<2018-11-16T20:57Z MFSK-64 @ 14070000+1454>>
  298. wrQ t[a,qst—wok# bo+o’e Net²i nwt
  299. 
  300.  
  301.  
  302.  
  303.  
  304.  
  305. This is Shortwave Radiogram in MFSK32 ...
  306.  
  307.  
  308. Transmission of Shortwave Radiogram is provided by:
  309.  
  310. WRMI, Radio Miami International, http://wrmi.net
  311.  
  312. and
  313.  
  314. Space Line, Bulgaria, http://spaceline.bg
  315.  
  316.  
  317. Please send reception reports to radiogram@verizon.net
  318.  
  319. And visit http://swradiogram.net
  320.  
  321. Twitter: @SWRadiogram
  322.  
  323. I'm Kim Elliott. Please join us for the next Shortwave
  324. Radiogram.
  325.  
  326.  
  327. 
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  329. pwtqou$Fokti scdriËc hm·id etkOe r»Khe‹oXalyneLt otth 'n5en totwtR wteC ‡i¬Æo!nN y wjPR
  330. ot xtNFiiø ob0Žco tzGnnMSoáP©ti ?aNetw fp
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