Jul 20, 2021
SpaceNews: GPS is Important; Alternative PNT is an Essential Safeguard

The cover of the July 2021 issue of SpaceNews...

Jul 6, 2021
DHS Provides PNT Guidance to Critical Infrastructure Owners and Operators

The National Risk Management Center (NRMC) — part of...

May 7, 2021
The Economist: "Satellite-navigation systems such as GPS are at risk of jamming"

The lead story in the science & technology section...

Apr 27, 2021
GoGeomatics: "Progress in Addressing GPS/GNSS Vulnerabilities"

GoGeomatics — a leading news source in the geospatial...

Jan 27, 2021
Inside GNSS: STL Performance Report

A team of R&D engineers from Satelles authored a...

Jan 25, 2021
NYT: "America Has a GPS Problem"

Business publications, technology journals, and general media have reported...

Jul 22, 2020
Satelles and Other Companies Support DHS Findings on Alternative PNT

GPS World published a news report about an industry...

Jul 15, 2020
CISA Issues PNT Cybersecurity Report

The Cybersecurity & Infrastructure Security Agency (CISA) recently released...

Jun 9, 2020
GPS World Story about DHS Report on Alternative PNT

A June 8 news article from GPS World (

Jun 1, 2020
Former Government Official Supports Findings of DHS Report on PNT

Dr. Reginald Brothers, the former Undersecretary of Science and...

May 12, 2020
Satelles Issues Position Statement Regarding DHS Report on GPS Backup

Dr. Michael O’Connor, CEO of Satelles, issued a position...

Feb 4, 2020
Test Confirms Timing Resilience of LEO Time Service Underground, Indoors

This report from Inside GNSS describes a PNT technology evaluation...