| 摘要 |
PURPOSE:To eliminate the need of electric connection to an individual call number writing device and to perform simultaneous write to plural receivers by using a radio signal to write an inidividual call number. CONSTITUTION:A receiver 1 is internally provided with an antenna part 2, a radio part 3, a waveform shaping circuit part 4, a signal processing part 5, a quartz oscillator 6 which operates the signal processing part 5, a signal storage part 7, a display driving part 8, a display part 9, a sounding amplifying part 10, a sounding part 11, a rewritable individual call number storage part 12, an individual call number writable voltage generating power source 13, a level shifting part 14, and a write control part 15. The write control part 15 is operated to write the individual call number in the receiver by the radio signal. Thus, electric connection to the individual call number writing device is unnecessary, and simultaneous write to plural receivers is possible. |
