The Aaronia GPS Logger is a versatile device designed to enhance antenna measurement capabilities. It records position and orientation data for Aaronia antennas, including elevation information, with a rapid update rate of up to 35 sensor logs per second. The device features a tilt sensor and digital compass, enabling the creation of detailed "RF heat maps" that display frequency, direction, and strength of RF sources in a 360-degree view. With adjustable data rates and multiple operating modes, the GPS Logger offers flexibility for various measurement scenarios. It can operate standalone using its internal LiPo battery or via USB for extended use, and supports data streaming to microSD cards or direct USB connections to computers.