ROHN's R-SDB25G single drive-in base plate is designed to be driven directly into the ground prior to connection with the last tower section. The use of a drive-in base plate has limitations with respect to allowable loading and, as such, the R-SDB25G should only be used in temporary situations. The single drive-in base plate is not recommended for use in self-supporting configurations and all applications of this type of foundation should be completely guyed during erection, usage, and disassembly.