Connecting past, present and future

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Our Services

Support Services

As experts on transmission networks, we assist you with the operation and maintenance of your network

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Consulting & Design

Our long-standing experience makes us experts on planning and designing individual network concepts

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Product & Tech Training

We offer product and technology training to prepare you for the current and future development of TV reception and distribution

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Explore your local WISI products & find the experts nearest you.

North America

Middle East and Africa

South East Asia