| 摘要 |
PROBLEM TO BE SOLVED: To prevent received frequency of a channel number, which has the received frequency of a radio station already stored from being lost, when the received frequency of the radio station is stored manually in the channel number which is used for selection in a radio tuner 10. SOLUTION: When a user stores the received frequency of a radio station in a channel number, a channel number which is not stored is automatically searched for the received frequency of the radio station, the channel number is displayed on a display 19, and the channel number is selected as a storage destination of the received frequency of the radio station.
|
