Metrom Provides Technical Data to FCC on PTC Proposal
Metrom Rail submitted technical information to the FCC on the company's proposal to operate ultrawideband positive train control systems in the 3.272-5.014 GHz band (see 1809200041). The proposal has been before regulators for more than a year. NCTA and America’s…
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Communications Association told the FCC in April Metrom should have to provide a detailed technical analysis demonstrating its proposed operations won't interfere with C-band downlinks (see 1904020058). Metrom said it’s providing “a detailed summary of the system characteristics of the Metrom AURA system. In particular, the technical summary provides details on how the sensors and wayside points could be configured as well as details on how the system would manage any harmful interference from licensed services.” The filing was posted Wednesday in docket 18-284.