What frequency is used in Nigeria?

Segment 1: Below 30MHz FREQUENCY BANDS(KHZ)ITU REGION 1 ALLOCATIONSNIGERIAN UTILIZATION19.95 – 20.05STANDARD FREQUENCY AND TIME SIGNAL (20 kHz)STANDARD FREQUENCY AND TIME SIGNAL (20 kHz)20.05 – 70FIXED MARITIME MOBILE 5.57 5.56 5.5870 – 72RADIONAVIGATION 5.6072 – 84FIXED MARITIME MOBILE 5.57 RADIONAVIGATION 5.60 5.56Frequency Allocation Tables – Nigerian Communications Commission www.ncc.gov.ng › technical-regulation › spectrum › frequency-allocations

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Why is VHF short range?

VHF waves, unlike longer waves, are not strongly reflected from the atmosphere; therefore, they do not bend readily around the Earth’s curvature and cannot be transmitted beyond the horizon. Their range is further limited by their inability to pass through hills or large structures .

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