An improved terrestrial, line of sight radio linked network having a predetermined number of terrestrial, line of sight radio transmitters and receivers, the terrestrial, line of sight radio transmitters and receivers having predetermined physical parameters and known multipath fade margin capabilities and being spaced over a predetermined distance and terrain, the improvement comprising:
- an automated system and software program which automatically calculates a required multipath fade margin given a climatic factor, radio wave path inclination, desired reliability and radio frequency for each terrestrial, line of sight radio link;
- means within the automated system and software program to compare the required multipath fade margin to the multipath fade margin capabilities;
- means to alter the predetermined physical parameters of the terrestrial, line of sight radio transmitters and receivers if the difference between the multipath fade margin capabilities and the required multipath fade margin is less than or equal to zero;
- and
- means to alter the predetermined distance between the terrestrial, line of sight radio transmitters and receivers if the difference between the multipath fade margin capabilities and the required multipath fade margin is less than or equal to zero.