Welcome to Comtest Wireless

Providers of world-class solutions to test, measure, monitor and analyse the performance of rail telecoms networks, interlocking and signalling systems
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Not all Drive Test systems are created equal

A practical guide to the Comtest Wireless NetProbe Drive Test range

Explainer

What Comtest Wireless does

Cyber security for railways

Introducing NetProbe Owl, a cyber sniffer for monitored networks

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