ROMES4 Option: BTS Position Estimation for mobile networks: GSM, WCDMA, LTE, CMDA2000 1xEVDO, Tetra; requires TSMU/L/Q/W with keycodes; requires GPS with PPS Signal (TSMX-PPS) or TSMW with built-in GPS; requires SSE2 (Streaming SIMD Extensions 2) Unit on CPU (included in e.g. Pentium 4, Pentium M or Core Duo Processor); Single User License.