The invention relates to a mobile apparatus (3) and to a method for receiving and processing program-accompanying digital data emitted by a radio transmitter (1), for example a DAB transmitter, at least some of which data comprise position parameters. The mobile apparatus (3) comprises a radio receiver (38) able to receive radio programmes and accompanying digital data, as well as a position detection module (39), such as a GPS receiver, for determining the current position. The mobile apparatus (3) further comprises a filter module (37) by means of which on the basis of the current position determined by the above position detection module (39) location-specific information can be filtered out of the received program-accompanying data. Said information contains, for example, order numbers, URL addresses or executable program files. The received program-accompanying data can also be filtered by the above filter module (37) on the basis of a user profile (35) stored in the mobile apparatus (3). Position-specific data can be indicated on a display (31) of the mobile apparatus (3), selected and edited by the user by means of control elements (32) of the mobile apparatus (3) and further processed by the mobile apparatus (3).