| 摘要 |
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. Each of the plurality of geographic locations is compared with the user-defined geographic location(s), and the user is presented with the information about the user-defined geographic location(s).
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