PURPOSE: To immediately establish a repeater line even when a new repeat point exists, by providing a means which generates the preset data of azimuth and elevation required for the adjustment of a preset direction automatically.

CONSTITUTION: By bringing a phase designating means 6 into contact with the desired point of a map plane display part 3 directly, a desired position on a map plane can be recognized by a position detecting part 7. Thereby, an azimuth calculation part 8 and a distance calculation part 9 calculate an azimuth designation angle, and the distance to the desired position respectively. The azimuth designation angle and the distance are supplied to an elevation generating part 10. The generating part 10 retrieves a data file 11 in which corresponding elevation data are prepared and stored at every azimuth and distance in advance based on calculated azimuth and distance, and reads out the elevation data corresponding to them. The elevation data obtained in such a way is transmitted to an FPU reception base station with the azimuth designation angle. In such a way, since it is possible to perform the preset adjustment of an FPU rotary universal head instantaneously even at the new repeat point, it is possible to establish the repeater line immediately.