HF Systems
FORECAST SOL: Normal green MAG: Disturbed red ION: Disturbed red
HomeHF SystemsGlobal HFLAMP ChartsHourly LAMP Charts Sunday, Oct 23 2016 23:47 UT
Global HF

Hourly LAMP Charts

These are Local Area Mobile Predictions (LAMP) of communication frequencies based on current observed conditions in the Global HF ionosphere. Because of the variability of the ionosphere this type of prediction can only be made for the current few hours.

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