Mode 1 (AF:on)
Network-Tracking is activated.
Switches to another station, within the same network, broadcasting the same programme when the receiving signals from the current station become weak.
Mode 2 (AF:off)
Network-Tracking is deactivated.
The same programme can be received on different frequencies.
Programme 1 broadcasting on frequency E
Programme 1 broadcasting on frequency A
Programme 1 broadcasting on frequency B
Programme 1 broadcasting on frequency C
Programme 1 broadcasting on frequency D
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