NiCom NTi 300, Руководство пользователя

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6 ANNEXES
6.1 Setting Basic RDS Data
Before getting on-air with the RDS signal, you will need to decide on the settings
to be used. The following RDS services should be set as the first.
6.1.1 PI (Program Identification)
This is very important information that enables the receiver to distinguish
between countries, areas in which the same program is transmitted, and the
identification of the program itself. The code is not intended for direct display
and is assigned to each individual radio program, to enable it to be
distinguished from all other programs. The PI code consists of four characters
(hexadecimal numbers).
Important notes: If the station has only one transmitter, second PI digit must be
zero (x0xx). Meaning of some PI digits may be different for US RBDS.
The first character identifies country:
The second character identifies program type in terms of area coverage:
The third and fourth characters are used to clearly identify different stations
within
the area of coverage.