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RSI News

November 18, 2019
Marine Radio Survey

RSI has completed a marine radio survey of a major oil field in the Middle East. All measurements were taken from an engineering supply vessel which followed a route around 104 existing and planned platform locations taking 6 days to complete. TETRA, GSM (3 networks), Marine VHF and Aviation VHF signal levels were measured simultaneously … Continue reading “Marine Radio Survey”



September 20, 2019
X-Border, helping TETRA users communicate across international borders

RSI have released X-Border, a TETRA network group call repeater designed for international border areas where users on different TETRA networks need to talk to each other. X-Border is a quick and simple solution that can be set up anywhere and allows users to continue to use their normal TETRA terminals without any complex roaming … Continue reading “X-Border, helping TETRA users communicate across international borders”



July 11, 2019
App for indoor TETRA surveys

RSI has introduced a free Android App called ‘Aries Probe Controller’ for indoor TETRA surveys designed to work with RSI’s existing Aries Probes (V3 model). The App allows the user to download floorplans and track their location in areas where GPS is not available while the Aries probes continue to work as normal logging coverage … Continue reading “App for indoor TETRA surveys”



October 3, 2018
Radio surveys to improve mobile coverage in rural areas

RSI has just completed a major radio survey project to measure calibrated signal strength at 21 locations across the UK for a mobile phone network operator. The purpose of the project was to make highly accurate measurements of signal levels in the 900MHz and 1900MHz bands in all types of rural terrain and clutter types … Continue reading “Radio surveys to improve mobile coverage in rural areas”



July 9, 2018
ATDI sign sales agreement with RSI

Radiocommunications consultancy and software company ATDI sign a resellers agreement with RSI. The deal will see the addition of Aries TETRA and Aries LTE to their product range complimenting their radio planning and modelling software products and services. The partnership will provide a one-stop shop for all radio network operators by providing radio coverage and … Continue reading “ATDI sign sales agreement with RSI”



December 20, 2017
Hong Kong Airport Third Runway

RSI has completed a radio coverage study as part of the planning for Hong Kong Airport’s proposed new third runway. The purpose was to identify areas where the planned new buildings might block the existing UHF airport communications system and then to propose locations for new base sites to fill in these areas. At  this … Continue reading “Hong Kong Airport Third Runway”



March 14, 2017
An Garda Síochána monitor TETRA network performance with Aries survey tools

Ireland’s national police service, An Garda Síochána, has taken delivery of RSI’s Aries TETRA and Aries LTE network performance survey tools for monitoring their TETRA digital radio communications network provided by TETRA Ireland as well as public LTE networks. The tools will be used to identify and investigate any problems or coverage black spots in … Continue reading “An Garda Síochána monitor TETRA network performance with Aries survey tools”



March 1, 2017
RSI completes radio communications study for Al-Nasr Full Field Development project

RSI has just completed a consultancy project to analyse all radio communications to be used for Phase II Full Field Development of the Al-Nasr offshore oil field currently under development about 131km North-West of Abu Dhabi in the Arabian Gulf. The project was carried out under contract from Atlas Telecom of U.A.E for the Abu … Continue reading “RSI completes radio communications study for Al-Nasr Full Field Development project”



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