据一财，近期暴雨汛情频发，为保障通信畅通，中国移动为北京用户提供为期一个月的免费北斗短信服务（发送30条，接收无限制），可在户外无网络信号时通过支持北斗短信功能的手机收发应急短信，帮助用户在紧急时刻与家人报平安，使用方式如下：发送短信“KTBD”到10086，回复确认后即可启用。当处于户外无移动通信网络覆盖等紧急场景，可借助该服务发送北斗短信，传递求救或平安信息。 当前，中国移动已派出多方力量前往汛情严重区域进行抢险，并部署无人机空中基站，为当地民众提供应急通信服务。
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