File:Antenna Vertical Angle vs 1 Hop Distance.png

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English: This shows that the angle at which an antenna must transmit energy if the signal is to reach a certain distance via either the E layer or the F layer of the ionosphere. Average heights are used for the two layers.
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Author JNRSTANLEY

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Antenna take off angle vs 1 hop distance via sky wave propagation

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18 August 2019

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current00:26, 19 August 2019Thumbnail for version as of 00:26, 19 August 2019603 × 606 (52 KB)wikimediacommons>JNRSTANLEYUser created page with UploadWizard

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