There is provided a television broadcast program recording system including a television receiver and a recorder. The television receiver obtains a DST data indicating whether or not DST is currently applied, and detects a start and end of a DST application to a current time based on the obtained DST data. When the start or end of the DST application is detected, the television receiver transmits a newest electronic program list to the recorder. The recorder receives the electronic program list, and then compares a broadcast time data of a broadcast program in the memory with that included in the received electronic program list. As a result of this, when they are not identical with each other, the recorder changes the broadcast time data of the above broadcast program stored in the memory to the broadcast time data of the above broadcast program included in the electronic program list.