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Long radio waves, typically in the frequency range of 30 kHz to 300 kHz, use large antennas for transmission and reception due to their long wavelength. These waves are often utilized in AM broadcasting, maritime communication, and navigation systems. Their ability to diffract around obstacles and travel long distances makes them particularly effective for reaching remote areas. Additionally, long radio waves can penetrate through the ionosphere, allowing for communication beyond the horizon.

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2d ago

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