Sigfox has followed up its announcement of a San Franciscan LPWAN network with the news of a deal with T-Mobile and Blue Cell Network in the Czech Republic, as well as clarifying that it aims to implement a US rollout with a soon to be announced network partner. The new Czech deal will operate on T-Mobile-managed base stations in Prague. The initial pilot-project will inform the decision on whether the three partners rollout to the rest of the country, with initial results reported in the summer in conjunction with a live demonstration. The test network will be used for a number of applications, two of which include railway car monitoring and parking space availability reporting, but if they prove successful,…