92 organizations call on the Administration, Congress and the FCC to protect GPS, satellite communications and users reliant on these services, and stay the Order.

For the last four years, GPS devices, critical infrastructure, satellites, and federal and commercial users that rely on satellite communications continue to face the threat of significant interference from the unprecedentedly flawed Ligado Order.  Independent scientific research mandated by the United States Congress confirmed that Ligado’s proposed terrestrial operations will cause harmful interference and is antithetical to the premise upon which satellite spectrum is granted in the first place.

Read the letter in full to Congress here and the letter to the Biden here Administration here.