| 摘要 |
A radio receiver, in particular car radio, has a memory for transmission frequencies and codes associated to the transmission frequencies. When transmission frequencies stored in the memory are successively selected, said transmission frequencies being connected, together with statically regionalised codes, to a supraregional program, the user has the impression that the radio is malfunctioning, as the same program is selected several times. This is avoided by an additional evaluation of the regional identification of the code, in that only one transmission frequency is selected among several transmission frequencies having the same transmitter identification but a different regional identification, the remaining transmission frequencies being ignored.
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