The utility model relates to a mobile-type tower positioning system. The mobile-type tower positioning system comprises a PDA (personal digital assistant) host, wherein the PDA host is provided with a memory and a display; the PDA host is connected with a positioner and a host information transceiver; and the host information transceiver is connected with a tower information transceiver in a wireless manner. According to the mobile-type tower positioning system disclosed by the utility model, a user can input a transmission line number and a tower number in the interface of a handheld computer, a route for arriving at a specific tower can be given by the positioner and the transceiver, and the various parameters of the target tower are displayed simultaneously; mobile parameter query is realized, the related parameters can be queried without the need of returning to a working location, and the maintenance is fast and convenient, thus increasing the working efficiency.