In the Observer window you enter your location and height above sea level in meters or feet (for users more familiar with imperial measurements: 1 metre is 3.3 feet). You also enter an optional list of stations that are plotted on the world maps. Only the checked [X] entries are plotted.
Enter your location either:
  • By entering your Maidenhead Locator in the Locator field and the pressing Convert >> or
  • By entering the Latitude and Longitude directly.
You also select the preferred time format; either Local (default) or UTC. Distance is displayed in either kilometers or miles.

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