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Working Party 3M (WP 3M) - Radio-wave propagation prediction for point-to-point paths and paths between the Earth and space

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Working Party 3M (WP 3M) - Radio-wave propagation prediction for point-to-point paths and paths between the Earth and space​

Working Party 3M is responsible for developing radio-wave and optical propagation prediction methods for point-to-point paths associated with terrestrial, aeronautical, maritime and space stations above 30 MHz, as well as for Earth-to-space, space-to-Earth and space-to-space paths.​

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