Our products include interference analysis, contour mapping, demographics, real-world coverage plots, and detailed terrain-aware path plots for microwave links.

Here are some examples:

Real-World Propagation Model This plot compares the FCC contours, shown as smooth black polygons, with the much more random distribution caused by real-world terrain.	950 MHz STL Path The STL transmitter at the studio is on the left. The STL receiver at the station's transmitter site is on the right. This is a worst-case plot, assuming 4/3 Earth, which raises terrain in the center of the path, and showing that the Fresnel zone clears the 4/3 Earth terrain. The path is clean. Green areas under the terrain indicate areas with clean line of sight. Red areas indicate line of sight is blocked.
Real-World Site Comparison for Transmitter Relocation   Color Meaning Green Increased signal Yellow Insignificant change Red Decreased signal	FM Translator Off-Air Pickup Path The FM transmitter is on the left, and the translator is on the right. This is clearly a problematic path. In practice, it does not work at all if the FM is analog-only, but it works remarkably well in practice because the FM is running HD at -10 dBc, and the translator is receiving the digital signal.
Most-Likely Server Map Comparing Four Co-channel Signals   Color Meaning Green Desired (study) signal prevails Yellow Region of interference Others Interfering signals prevail	Canadian Interference Showing The interference zone is computed and mapped based on international treaty requirements. The shaded interference area cannot touch Canadian soil.

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