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For all broadcasting systems, it is important to determine which geographical areas contain the intended audience and which do not, so sufficient signal can be provided where required yet minimised elsewhere, enabling the design of an efficient system. This task is easily performed by JDA's purpose built computer database.
Populations can be analysed in terms of received field strength to determine what grade of service they receive. We can also produce demographics for all census categories including age, ethnicity and salary.
For more information, contact JDA
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