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TAG: Ligado

GPS relies on faint radio signals from satellites about 12,000 miles away, requiring a quiet spectrum neighborhood to operate. (Photo: NASA)

GPS interference harms the economy, national security and everyday people

November 9, 2022

Matteo Luccio

The Ligado saga continues

October 13, 2022

Matteo Luccio

As launch looms, threat from Ligado returns

September 13, 2022

NAS logo

National Academies to reveal FCC-Ligado study results Friday

September 6, 2022

Image: da-kuk/E+/Getty Images

Ligado approaches Canada for spectrum permission, comments sought

August 29, 2022

The HC885EXF embedded helical antenna. (Photo: Tallysman)

Tallysman adds XF antennas to helical line

April 27, 2022

NAS logo

National Academies proposes team to study FCC Ligado decision

September 2, 2021

Sen. Inhofe with his staff introduces the RETAIN GPS and Satellite Communications Act. (Photo: RNTF}

Sen. Inhofe introduces bill to make Ligado pay everyone harmed

June 28, 2021