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Updated: Sep 19, 2019


1. A new type of project has been added - Air-to-Ground Communication.


Now you can perform the calculation of coverage for air-to-ground and radionavigation systems operating in the VHF, UHF and microwave frequency bands.


Area studies for air-to-ground communication systems:

- Received power Air-to-Ground link;

- Received power Ground-to-Air link;

- Strongest (most likely) Server Air-to-Ground link.


The propagation model is a hybrid model based upon the recommendation ITU-R P.528-3 (02/2012) "Propagation curves for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands" and the recommendation ITU-R P. 526-14 "Propagation by Diffraction".


2. Added FCC contours calculation for broadcast transmitters.


See the updated user manual for details.

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Added a new study type - "Number of servers above uplink" which is often required when planning networks based on wireless technologies IoT LPWAN - LoRa and others.


When performing this study, the base map displays the areas of possible location of subscriber stations with the number of BS sectors with a received power level above the threshold.


See the updated user manual for details.

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1. Added the ability to quickly create point features on the map, which are stored in a separate user layer "Custom Points".


2. Points from any selected layer can now be saved to a CSV file.


3. Point and line objects from user layers are now transferred to an interactive web map with all properties (icons, labels, color, and thickness of lines).

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