srnet:
For even an attempt at measuring RSSI over distance you need to use antennas that are omni-directional, and keep them in the exact same orientation all the time.
Thank you for the suggestion, point taken 
srnet:
For even an attempt at measuring RSSI over distance you need to use antennas that are omni-directional, and keep them in the exact same orientation all the time.
Thank you for the suggestion, point taken