C4ISRNET: House members call for IG investigation tied to Ligado

Jun 12, 2020

A trio of House Armed Services Committee members are asking for an inspector general-run investigation into a company that tested whether Ligado Networks’ potential use of a radio frequency will interfere with GPS. The lawmakers want to know if consulting company Roberson and Associates, which submitted its finding to the Federal Communications Commission, has a conflict of interest in the matter.

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Via Satellite: Iridium, Lockheed Martin Join Protest of FCC’s Ligado L-Band Decision

May 22, 2020

Satellite operator Iridium and manufacturer Lockheed Martin have joined several private industry groups in signing a petition asking the FCC  to reconsider its recent order to allow Ligado Networks to rezone and resell its L-band satellite spectrum holdings for 5G terrestrial use.

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GARMIN SEES GPS THREAT FROM LIGADO APPROVAL VOTE – AOPA

May 21, 2020

Garmin International, a leading navigation technology company, wrote to the FCC on May 15 “to supplement and correct the record regarding several faulty assertions” it said the FCC included in its order in the Ligado case. Garmin reiterated its “ongoing concern” that GPS-based devices could experience interference from the proposed “internet of things” network that would operate on the L-band spectrum adjacent to GPS frequencies.

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