An information recording apparatus includes a content generating unit that generates content, a position information obtaining unit that obtains position information, and a region determining unit that determines whether or not a position specified based on the obtained position information is included in a certain region. A silicon nitride cap is provided to protect the polysilicon in the isolation trench from subsequent field oxidation. At least one protection module is provided in the strongbox area, the protection module being designed for the purpose of neutralizing the valuables located in the strongbox area. It is assumed that the satellite Dopplers seen by the GPS reference station will have insubstantial differences with the true Dopplers observed by other GPS receivers operating within the cell site’s service area. Typically, a space is defined between the fixture and a proximal end of the anchoring mechanism with this space being bridged by the frangible connection elements.