Hackaday

A GPS Frequency Standard For When The Timing Has To Be Right

A metrology geek will go to extreme lengths to ensure that their measurements are the best, their instruments the most accurate, and their calibration spot-on. There was a time when for ...
EDN

GPS-based time and frequency solutions

The global positioning system (GPS) constellation comprises 24 or more satellites in six orbital planes at an altitude of approximately 12,550 miles. Synchronized with on-board atomic clocks, the ...
National Academies of Sciences%2c Engineering%2c and Medicine

Potential Effects of Operating a Terrestrial Radio Network Near GPS Frequency Bands Assessed by New Report

WASHINGTON — A new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine assesses the likelihood of harmful interference from Ligado Networks’ authorized ...
National Academies of Sciences%2c Engineering%2c and Medicine

Review of FCC Order 20-48 Authorizing Operation of a Terrestrial Radio Network Near the GPS Frequency Bands

This study will review Federal Communications Commission order FCC 20-48, which authorized Ligado Networks LLC to operate a low-power terrestrial radio network adjacent to the Global Positioning ...
SpaceNews

Identifying Radio Frequency (RF) and GPS Interferences for Military Applications with Satellite Data from Spire Global

Spire Global, Inc. (NYSE: SPIR), a leading provider of space-based data, analytics and space services, today announced the expansion of their existing partnership with Slingshot Aerospace. On ...