About | Contact | SUBMIT PRESS | Advertise | FAQ
Newsletters | Twitter |
HomeNewsArticlesExpertsDataJobsEDULBSEVENTSDIRBLOGSocialGeoJobs
Software | Webmaps | Submit Press | Utilities | Geo BIZ | iOS | Social Media | LBS | Webinars | LiDAR | Cloud  
advertisement

Top Geo News
Put Your News here! 
 
Rapidly Making Colorful Landsat-8 Imagery Composite with Free Advanced Image Stretching and Pan-sharpening Software from GeoSage - See more at: http://www.gisuser.com/content/view/30197/2/#sthash.36sxzlnJ.dpuf

Got news? TELL US...
submit press to GISuser

Social Connect




@GISuser

GISuser Sponsor


GISuser Videos


See also SpatialVideos Youtube

Recent Site Additions
GISuser Sponsor

GIS Job Opportunities
 

More at GeoJobs.BIZ!

GISuser Sponsor


Home arrow News arrow GPS arrow LightSquared Watch: The Latest Developments     

HOT JOB
post a GIS job * JOBS *  Mapper - Surveyor Contract / Geodesign Manager, Redlands
See more jobs on GeoJobs.Biz
Submit News/tips to press @gisuser.com
LightSquared Watch: The Latest Developments E-mail
GIS News - GPS
Written by Marc Cheves, LS   
08 October 2011

An update from Marc Cheves, American Surveyor Magazine

As is always the case when big money is involved, LightSquared has ramped up its efforts to force its broadband initiative down the throats of the precise community. Taking out full-page advertisements in newspapers across the country, it is taking its case directly to the American people. And because the public only sees GPS as something for cars, the precise community’s reliance on GPS and the enormous benefit to the U.S. economy is not being considered.

LightSquared continues to beat the "poaching" drum by saying that GPS receivers have been designed to take advantage of signals that stray out of the defined GPS spectrum band. My research has revealed that all signals from satellites stray out of their assigned bands. Because the signals from space are weak, this helps the ground devices work. Again, because LightSquared is attempting to take spectrum that was established for space-based transmissions and turn it into terrestrial-based transmissions, the ground-based transmissions will be billions of times stronger than that from satellites.

Continue Reading

 
< Prev   Next >

Submit Your GIS/Geo News/PR

blog comments powered by Disqus
Geo EDU Tip
To GISP or Not? What Does It Mean To You? 
HOT Devices
Video - Trimble Positions and the Geo Explorer 6000 XH
Social Media Tips
10 Map Services Your Business MUST Be Listed in
 
Featured Events
  • Geoint Symposium 2014 - The GEOINT 2013* Symposium takes place April 14-17, 2014 at the Tampa Convention Center in Tampa, Florida.
  • FOSS4G 2014 - Put on by OSGeo, FOSS4G is the international gathering of open source and geospatial tribes. Join us in Portland, Oregon, USA, Sept 8th-12th
  • LiDAR users and potential users take not of a webinar titled Making Money with the Speed of Light covering such topics as Basic growth strategies for 3D imaging business success
  • State of the Map US - April 12-13, Washington DC

 List Your Event Here 

THE GISuser Newsletter

See Recent edition
newsletter

subscribe GISuser

We won't share your address!
Sponsor

Popular Stuff!


GISuser Site Sponsor


GISuser HOT Spots!

android tools

Android Dev Tips

Partner Sites

lidar news
lbszone.com

amerisurv

symbianone

geojobs Geo jobs

A Spatial Media LLC property




Spatial Media, LLC ©2003 - 2013 All rights reserved / Privacy Statement