Trump Administration Formally Asks FCC to Reconsider Ligado Decision

The Trump Administration has formally requested that the Federal Communications Commission reconsider its approval to Ligado to construct a nationwide mobile broadband network that it says “will cause irreparable harms to federal government users of the Global Positioning System (GPS).”

The National Telecommunications and Information
Administration (NTIA) filed the appeal to rescind the approval on behalf of the Trump Administration, particularly the departments of Defense (DOD) and Transportation (DOT).

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Defense Department Tries to Undo FCC Approval of Ligado Cell Network

The Department of Defense plans to appeal the Federal Communications Commission’s approval of a plan by Ligado to establish a cellular network that military officials believe will interfere with signals from the Global Positioning System (GPS).

SpaceNews reports:

“One avenue could be legislative action,” Chief Information Officer Dana Deasy told reporters May 6 following a lengthy Senate Armed Services Committee hearing where he testified along with other Pentagon officials.

Another channel to try to get the decision reversed would be to petition to the Commerce Department’s National Telecommunications and Information Administration, said Deasy. The NTIA is an interagency organization that oversees the government’s spectrum policies.

The deadline for the Pentagon to file an appeal is May 29….

“We were surprised,” said Deasy. DoD for years was able to work through tough contentious issues with the FCC, he said, but on this one the process broke down.

In approving the application, FCC commissioners said restrictions placed on Ligado’s 5G cellular network would prevent interference with signals from the GPS satellite navigation system.

In the order approving Ligado’s application, the Commission included stringent conditions to ensure that incumbents would not experience harmful interference. For example, the Commission mandated that Ligado provide a significant (23 megahertz) guard-band using its own licensed spectrum to separate its terrestrial base station transmissions from neighboring operations in the Radionavigation-Satellite Service allocation. Moreover, Ligado is required to limit the power levels of its base stations to 9.8 dBW, a reduction of 99.3% from the power levels proposed in Ligado’s 2015 application.

The order also requires Ligado to protect adjacent band incumbents by reporting its base station locations and technical operating parameters to potentially affected government and industry stakeholders prior to commencing operations, continuously monitoring the transmit power of its base station sites, and complying with procedures and actions for responding to credible reports of interference, including rapid shutdown of operations where warranted.

FCC Unanimously Approves Ligado’s Application to Facilitate 5G and Internet of Things Services

Conditions Will Protect Incumbents from Harmful Interference

WASHINGTON (FCC PR) — The Federal Communications Commission announced that it has approved with conditions Ligado’s application to deploy a low-power terrestrial nationwide network in the L-Band that will primarily support 5G and Internet of Things services.

The order approving Ligado’s application was adopted without dissent and will promote more efficient and effective use of our nation’s spectrum resources and ensure that adjacent band operations, including the Global Positioning System (GPS), are protected from harmful interference.

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