On this site you can use the tools:
- Profile
- Altitude graph on radio channel. Calculation of line of sight based on coordinates and antenna heights. Calculate visibility in the Fresnel zone for a given frequency. The expected receiving signal level is calculated by free space loss, transmitter power and antenna gain.
- Distance
- Calculation of distance, azimuths between two points. The height of the earth's surface above sea level.
- Next point
- Calculating the coordinates of a point by azimuth and distance from a known point. The height of the earth's surface above sea level.
For registered users
- My sites
- Saving a list of points for later use and analysis.
- My links
- Saving a list of links for later use and analysis.
TODO:
- Calculation taking into account the influence of hydrometeors, climatic features, interference, reflections.
- Search for an area on the map to install a radio tower