22 Diverse Groups Oppose Ligado in One Letter - RNTF
Ligado May Hurt GPS, But They Will Sell You a Fix - RNTF
The Pentagon's fight to kill Ligado's 5G network - CNET
Aviation Groups Petition FCC To Reverse Ligado Ruling | Aviation Week Network
Aviation Safety v. Communications Clout—Ligado
Govt Tests Show Ligado Interference w/ GPS - RNTF
Adjacent Band Interference & GPS Receivers - Spirent
Setting the Record Straight on Ligado and GPS - Ligado Networks
Garmin sees GPS threat from Ligado approval vote - AOPA
BoatUS, Stakeholders Ask FCC to Reconsider Approval of Ligado L-Band Wireless Plan : BoatUS News Room
Setting the record straight on Ligado and GPS | The Hill
How Ligado Disrupts GPS in the US |GPSPATRON.com
Lead-up to Impending Ligado Decision Started with 10 years of Testing and Controversy - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design