RADIO EQUIPMENT AUXILIARY DEVICE

摘要

PROBLEM TO BE SOLVED: To communicate by an amateur radio equipment, etc., through a repeater station by easy operation. SOLUTION: The radio equipment auxiliary device assists the operation of amateur radio equipment 11 in a communication system where repeater stations 13 are arranged and the communication frequency of the usable repeater stations 13 is retrieved according to the position of the amateur radio equipment 11 and displayed on a display 7. Or the communication frequency of the amateur radio equipment 11 is automatically set to the retrieved communication frequency.