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Nokia THR 880i professionel mobile radios to use with the new European Tetra (Terrestrial Trunked Radio) networks for public safty and security are seen at the CeBIT computer fair in Hanover March
![TErrestrial Trunked RAdio - TETRA: A Global Security Tool (Signals and Communication Technology): Stavroulakis, Peter: 9783642090295: Amazon.com: Books TErrestrial Trunked RAdio - TETRA: A Global Security Tool (Signals and Communication Technology): Stavroulakis, Peter: 9783642090295: Amazon.com: Books](https://m.media-amazon.com/images/I/412FEKxSypL._AC_SY780_.jpg)
TErrestrial Trunked RAdio - TETRA: A Global Security Tool (Signals and Communication Technology): Stavroulakis, Peter: 9783642090295: Amazon.com: Books
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