Reader stories
Clinging to the side of a mountain at 3,507 metres altitude, a repeater station in the Alps is working day and night to provide radio coverage for mountain rescuers. Only a station on Little Matterhorn is located higher, at about 3,800 metres.
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Tips and best practices
The main demands you need in a radio used in potentially explosive atmospheres.
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Articles
TETRA radios keep social services and health care in touch. Social welfare workers in remote areas may not seem like obvious TETRA users.
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Tips and best practices
Engineering, equipment and external factors determine how far your signal travels. Today's mobile professionals can't afford to run into communication blind spots. So how can you broaden your digital radio coverage?
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