use satel xprs solution (ip radio routers with khz bandwidth and fsk modulation in use) and the connection is excellent: over a distance of kilometres. currently smartradionet is operating five independent radio communication networks. in a typical setting, there is no clear line of sight between stations...
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the population of clinton grew to nearly residents. in , nas clinton was deactivated and the airfield was deeded to the city of clinton, specifying that the land could be recaptured in case of national emergencies. later, the government leased the site back and used it as clinton-sherman air force base...
stations using radiofrequency (rf) radiation. if rf radiation is high enough, it has a 'thermal' effect, which means it raises body temperature. there are concerns that the low levels of rf radiation emitted by mobile phones could cause health problems such as headaches or brain tumours. research into...
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shop et restauration vidange et entretien lavage les mesures de precaution face au coronavirus dans nos stations-service carburants shell carburants shell afficher carburants shell automobilistes carburants shell afficher carburants shell carburants shell v-power carburants shell fuelsave cartes carburant...
they also decided to issue free to poorer households the anderson shelter , and to provide steel props to create shelters in suitable basements. [ ] contents world war ii cellars hochbunker united kingdom . cellars . basements . railway arches and subways (underpasses) . london underground tube stations...
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