Category:Central Radio Propagation Laboratory
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B
Media in category "Central Radio Propagation Laboratory"
The following 42 files are in this category, out of 42 total.
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Back-scatter observations by the Central Radio Propagation Laboratory August 1947- March 1948 (IA backscatterobser55hart).pdf 1,091 × 1,518, 64 pages; 3.76 MB
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High frequency radio propagation charts for sunspot minimum and sunspot maximum (IA highfrequencyrad1231cent).pdf 1,131 × 1,533, 344 pages; 20.14 MB
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Ionospheric predictions for April 1963 (IA ionosphericpredi01cent).pdf 1,129 × 1,527, 36 pages; 3.47 MB
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Ionospheric predictions for May 1963 (IA ionosphericpredi02cent).pdf 1,114 × 1,525, 36 pages; 3.43 MB
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Ionospheric predictions for June 1963 (IA ionosphericpredi03cent).pdf 1,133 × 1,508, 28 pages; 2.53 MB
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Ionospheric predictions for July 1963 (IA ionosphericpredi04cent).pdf 1,145 × 1,539, 28 pages; 2.42 MB
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Ionospheric predictions for August 1963 (IA ionosphericpredi05cent).pdf 1,177 × 1,537, 28 pages; 2.37 MB
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Ionospheric predictions for September 1963 (IA ionosphericpredi06cent).pdf 1,143 × 1,529, 28 pages; 2.19 MB
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Ionospheric predictions for October 1963 (IA ionosphericpredi07cent).pdf 1,114 × 1,539, 28 pages; 2.68 MB
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Ionospheric predictions for November 1963 (IA ionosphericpredi08cent).pdf 1,158 × 1,539, 28 pages; 2.5 MB
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Ionospheric predictions for December 1963 (IA ionosphericpredi09cent).pdf 1,175 × 1,527, 28 pages; 2.49 MB
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Ionospheric predictions for January 1964 (IA ionosphericpredi10cent).pdf 1,145 × 1,512, 28 pages; 2.68 MB
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Ionospheric predictions for February 1964 (IA ionosphericpredi11cent).pdf 1,150 × 1,533, 28 pages; 2.28 MB
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Ionospheric predictions for March 1964 (IA ionosphericpredi12cent).pdf 1,097 × 1,500, 28 pages; 2.73 MB
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Ionospheric predictions for April 1964 (IA ionosphericpredi13cent).pdf 1,133 × 1,541, 28 pages; 2.63 MB
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Ionospheric predictions for May 1964 (IA ionosphericpredi14cent).pdf 1,158 × 1,535, 28 pages; 2.59 MB
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Ionospheric predictions for June 1964 (IA ionosphericpredi15cent).pdf 1,116 × 1,541, 30 pages; 2.83 MB
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Ionospheric predictions for July 1964 (IA ionosphericpredi16cent).pdf 1,135 × 1,529, 28 pages; 2.66 MB
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Ionospheric predictions for August 1964 (IA ionosphericpredi17cent).pdf 1,129 × 1,531, 24 pages; 2.08 MB
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Ionospheric predictions for September 1964 (IA ionosphericpredi18cent).pdf 1,143 × 1,539, 24 pages; 2.53 MB
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Ionospheric predictions for October 1964 (IA ionosphericpredi19cent).pdf 1,175 × 1,533, 24 pages; 2.51 MB
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Ionospheric predictions for November 1964 (IA ionosphericpredi20cent).pdf 1,143 × 1,522, 24 pages; 2.68 MB
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Ionospheric predictions for December 1964 (IA ionosphericpredi21cent).pdf 1,162 × 1,552, 24 pages; 2.6 MB
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Ionospheric predictions for January 1965 (IA ionosphericpredi22cent).pdf 1,141 × 1,522, 24 pages; 2.62 MB
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Ionospheric predictions for February 1965 (IA ionosphericpredi23cent).pdf 1,150 × 1,525, 24 pages; 2.51 MB
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Ionospheric predictions for March 1965 (IA ionosphericpredi24cent).pdf 1,133 × 1,543, 32 pages; 3.55 MB
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Ionospheric predictions for April 1965 (IA ionosphericpredi25cent).pdf 1,156 × 1,537, 32 pages; 3.43 MB
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Ionospheric predictions for May 1965 (IA ionosphericpredi26cent).pdf 1,185 × 1,545, 32 pages; 3.32 MB
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Ionospheric predictions for June 1965 (IA ionosphericpredi27cent).pdf 1,170 × 1,543, 32 pages; 3.23 MB
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Ionospheric predictions for July 1965 (IA ionosphericpredi28cent).pdf 1,191 × 1,560, 32 pages; 3.31 MB
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Ionospheric predictions for August 1965 (IA ionosphericpredi29cent).pdf 1,191 × 1,543, 32 pages; 3.57 MB
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Ionospheric predictions for September 1965 (IA ionosphericpredi30cent).pdf 1,164 × 1,552, 32 pages; 3.46 MB
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Ionospheric predictions for October 1965 (IA ionosphericpredi31cent).pdf 1,183 × 1,550, 32 pages; 3.64 MB
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Ionospheric predictions for November 1965 (IA ionosphericpredi32cent).pdf 1,166 × 1,541, 32 pages; 3.52 MB
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Ionospheric predictions for December 1965 (IA ionosphericpredi33cent).pdf 1,170 × 1,550, 32 pages; 3.33 MB
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Ionospheric predictions for January 1966 (IA ionosphericpredi34cent).pdf 839 × 1,335, 34 pages; 3.42 MB
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Ionospheric predictions for February 1966 (IA ionosphericpredi35cent).pdf 1,164 × 1,545, 32 pages; 3.51 MB
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Ionospheric predictions for March 1966 (IA ionosphericpredi36cent).pdf 1,179 × 1,556, 30 pages; 3.2 MB
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Back-scatter observations by the central radio propagation laboratory - August 1947 to March 1948 (IA jresv44n2p199).pdf 1,135 × 1,525, 16 pages; 15.27 MB
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Central Radio Propagation Laboratory exponential reference atmosphere (IA jresv63Dn3p315).pdf 1,102 × 1,500, 3 pages; 3.1 MB
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The microwave frequency standard at the Central Radio Propagation Laboratory (IA microwavefrequen8194geor).pdf 1,081 × 1,518, 144 pages; 11.01 MB
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Survey of Central Radio Propagation Laboratory Research in tropospheric propagation, 1948-1956 (IA surveyofcentralr26herb).pdf 1,118 × 1,531, 508 pages; 26.62 MB