AUTOMATIC BROADCAST SYSTEM AND AUTOMATIC BROADCAST METHOD

PURPOSE:To implement a message input at a remote station efficiently even when a master station is on-air in the automatic broadcast system comprising the master station having a radio equipment for automatic broadcast and plural remote stations sending a message to be broadcast to the master station via a private line. CONSTITUTION:Upon the receipt of a message production request, a communication control section 38 of a remote station connecting to a master station via, e.g. a private line 13 outputs a transmission request signal to a line 13. When a reply signal is returned from the master station, a message is inputted from a microphone 32 and the message is outputted to the line 13 through an amplifier 33. Upon the receipt of a busy signal from the master station, the communication control section 38 records the message outputted via the amplifier 33 to a recorder 31 and upon the receipt of a busy release signal from the master station, the section 38 reproduces the message recorded in the recorder 31 and outputs the message to the line 13 via a D/A converter 35.