Air Traffic

Radar Station

The Sitewatch Remote Control and Monitoring Systems (RCMS) can be used to monitor any Primary or Secondary Radar, whether it is at an airport or at a remote station on a mountain top. Sitewatch can be used to monitor existing and new stations and can also incorporate ancillary items including Standby-power generators and UPS, Radios, and Fire/Intruder systems. We can provide monitoring solutions for all types of Radar including: PSR, MSSR, GMR, SMR, PAR, and IFF.

The interface to the Radar often uses SNMP, but other protocols are supported. Sitewatch Remote Terminal Units (RTU's) can be used at site providing legacy interface protocols and also monitoring for dry contact signals presented by the Radar and ancillary equipment. The status information is typically transported over existing TCP/IP networks, but Sitewatch can also use other communication media such as Mobile-data and LEOS networks.

The UK Navy and RAF rely on Sitewatch to monitor their Watchman Radar Stations. Each station has an RTU monitoring the transmitter, signal processing and combiners. Standby-power generators, UPS, Radios, and Fire/Intruder systems are also monitored. Live RCMS status information is visible in the ATC Rooms and also on maintainers’ workstations. Lee-Dickens have also taken care of transporting the combined ASTERIX Radar information using dual-redundant links between the Radar stations and ATC displays.

Please see details of our Airport RCMS Systems which monitors Military and Civil Radars around the world.


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Providing excellent service to all our customers is what Lee-Dickens is all about. In response to changing customer needs we have continued to adapt our product range and equally the services that we offer.


Our experienced Engineers can offer all the services necessary to take any product from concept through to full production.  

Our Cloud Hosted Monitoring Systems and IIOT services are attracting more amd more subscribers, and our commitment to customer service means our support team regularly exceed customers' expectations.


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Our range of quality products is aimed at satisfying the front end requirements of the Instrumentation Engineer with Plant Interface Equipment, Sensors, Remote Monitoring, Signal Conditioning Equipment, Power Monitoring Devices and Digital Process Indicators.