Geograd 3.5

Geograd is an online tool developed by Alain DEVAL for amateur radio operators and DXers. It provides a comprehensive geographical database that allows users to generate radiation patterns, visualize polar plots and plot maps with stations and beacons.

The tool is easy to use, and operates on an intuitive interface that lets users select frequency bands, place markers on station locations, and generate maps instantly. The software is compatible with Google Earth, which enables users to view their maps in a three-dimensional environment, giving them a more realistic perspective of the radio propagation paths.

Geograd is particularly useful for those who are interested in low-band operations, where radiation patterns can be more complex due to terrain variations and other factors. The tool simplifies the process of creating custom radiation patterns by allowing users to modify various parameters such as antenna height, beam angle, and tilt angle.

The database is regularly updated by Alain DEVAL, who adds new stations and beacons to the list based on user feedback. This ensures that the tool remains relevant and up-to-date. Geograd is an excellent resource for amateur radio enthusiasts who want to better understand radio propagation and improve their DXing capabilities.