To make a person in charge of search and rescue knowable a skier's position more quickly.

The inner side of a tubelike member 11 of a ski stock having a sound waning device and/or a radio transmitter forms a bar of the ski stock 1, a member is inserted into corresponding end part applied to a ski stock handle 2, and it has at least one circuit GA of each sound warning device or an electronic circuit GR of the radio transmitter RS, a member for supplying electric force as a battery B, a drive device, and an output switch 1 and a pushbutton for sound generation and/or radio transmission. The above-mentioned devices are known types and are arranged in a main body of the stock handle satisfactorily.