This application was designed for making the right choice when collecting field notes for placing aerial cable and strand. You can quickly estimate guying requirements, strand size, anchor rod sizes, strand weight and over 600 types of communication cable diameter and weight. (no coax cables). Includes a fiber optic sheath counter to look up ribbon number and fiber color. Includes a rudimentary guy rule. Includes cable bundle span sag and proposed clearance estimator. Includes fiber optic db loss estimator.