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Mosaik Solutions (formerly American Roamer) [1] was a company that specializes in wireless coverage data and wireless coverage maps, based in Memphis, Tennessee before being acquired by Ookla. [ 2 ] The company collects and crowdsources carrier signal quality from major telecommunications providers or users who have its consumer or enterprise ...
RootMetrics (formerly Root Wireless) offers scientifically collected and crowdsourced mobile network performance information to consumers and the industry. [1] The firm captures user information by testing network performance when consumers are using their mobile phone for voice or data communications.
former Amerilink Wireless: GSM: EDGE: Unknown: 2016: Became a T-Mobile US MVNO. Cincinnati Bell Wireless: GSM, UMTS, GAN Wi-Fi calling [48] EDGE, HSPA+: 0.34 [49] (January 2014) February 2015: Spectrum assets acquired by Verizon Wireless, service to any customers remaining on the network was shut off after February 28, 2015. [50] Cleartalk ...
Mobile virtual network operators (MVNOs) in the United States lease wireless telephone and data service from the four major cellular carriers in the country—AT&T Mobility, Boost Mobile, T-Mobile US, and Verizon—and offer various levels of free and/or paid talk, text and data services to their customers.
Coverage depends on several factors, such as orography (i.e. mountains) and buildings, technology, radio frequency and perhaps most importantly for two-way telecommunications the sensitivity and transmit efficiency of the consumer equipment. Some frequencies provide better regional coverage, while other frequencies penetrate better through ...
A coverage map may be produced to indicate the area in which a certain signal strength is delivered. [1] Even if it is 100% accurate (which it never is), a major factor on whether a signal is receivable depends very much on whether the receiving apparatus is sensitive enough to use a signal of that level.
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Ann Arbor Coverage Map. In March 2007, 20/20 Communications completed the Wireless Washtenaw Pilot Phase. As of November, 2010, due to lack of funding, 123.net and 20/20 remain in the Pre-Deployment phase of setting up Wireless Washtenaw. Ann Arbor. As of 11/17/2006, radios have been installed on street lamps or traffic signal arms on: Ashley ...