The 3Z Telecom RF Aligner GPS Antenna Alignment Tool is the most compact in the industry. It incorporates GPS Technology to calculate precise Azimuth, Tilt, Roll, and AGL measurements for a multitude of directional antenna systems. Our universal antenna mounting system is used for quick antenna attachment and release. The 3Z RF Aligner is user friendly and easy to transport up any tower. Save all your antenna installation measurements for recordkeeping and reporting, easily accessible over USB. Designed with the tower technician in mind. The 3Z RF Aligner easily attached to virtually any Directional Antenna and comes with an easy to read 4.3” Built-in Color LCD Display. Screenshots save measurements in Seconds. The 3Z RF Aligner was designed for RF Engineers as well. During site inspections, site troubleshooting, and new site design most RF Engineers carry a compass, GPS, and a range finder. The 3Z RF Aligner replaces all these devices, making field visits a breeze.