Abstract: A vehicular navigation system includes a display, a memory configured to store data related to a plurality of preset map view, and a user input configured to permit the selection of a map view from the plurality of preset map views. A controller is coupled to the user input, the display, and the memory. The controller is configured to generate the selected map view on the display.

Abstract: A vehicular navigation system includes a display, a memory configured to store data related to a plurality of preset map view, and a user input configured to permit the selection of a map view from the plurality of preset map views. A controller is coupled to the user input, the display, and the memory. The controller is configured to generate the selected map view on the display.

Abstract: Radios, systems, and methods for providing real-time information about user-defined geographic locations are disclosed. One radio includes memory configured to store a data file representing a geographic location(s) defined by a user, and a receiver configured to receive signals including real-time information about a plurality of geographic locations. A processor is included to compare each of the plurality of geographic locations to the user-defined geographic location(s), and the information about the user-defined geographic locations is provided to the user. A system includes a computing device to create a data file of user-defined geographic locations, and transmit the data file to the radio. One method includes storing user-defined geographic location(s) in memory and receiving signals including information about a plurality of geographic locations.