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The Business: Location-Driven Coupons on iPhone
>> LOCATION-BASED SERVICES Location-Driven Coupons on iPhone By Gwen Cameron Yowza!!, an application designed for the latest GPS-enabled iPhone 3G and 3GS models and iPod Touch, brings relevant...
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Expert Advice: Remembering. And Resolving
By The Masked Engineer In a few weeks, we will again observe the tragic anniversary of the 9/11 attacks on the United States. This will mark nearly a full decade since that terrible day that changed...
View ArticleOut in Front: Independence: A National Value
Following is a guest editorial by GPS World’s contributing editor for Defense, Don Jewell. Advanced low-frequency (LF) signals are back on the air in North America, with live testing of a wide-area...
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GNSS Backup Delivers 5-Meter Accuracy
The North Sea fairly boils with GNSS activity recently. Trials of the eLoran back-up for GNSS, Galileo maritime trials, Brad Parkinson’s Protect, Toughen, and Augment sermon at the European Navigation...
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The System: GLONASS Fumbles Forward
GLONASS PLOT from the Roscosmos GLONASS Information-Analytical Centre, showing the 12-hour outage, with full service eventually restored on April 2. Two April Disruptions Furnish Fodder for Multi-GNSS...
View ArticleExelis, UrsaNav to Demo eLoran with Homeland Security, Coast Guard
Exelis, UrsaNav, the Department of Homeland Security’s Science and Technology Directorate (DHS S&T), and the U.S. Coast Guard have entered into a cooperative research and development agreement...
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Chronos and UrsaNav partner on Loran PNT networks
The founders of Chronos and UrsaNav have formed a new collaboration, named Taviga, that will focus on preserving and establishing low-frequency (LF) positioning, navigation and timing (PNT) networks...
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PNT Roundup: Taviga collaboration, leap second reconsidered and drone rules
eLoran New joint venture to ensure, assure secure PNT eLoran Antenna Park of 13 200-meter masts at Anthorn, UK. The founders of Chronos and UrsaNav have formed a new collaboration, named Taviga, that...
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Alt-PNT receivers emphasize low-power requirements
LORAD++ CORE, an alternative PNT source to combat GNSS denial: 60 x 30 x 8 millimeters A new series of integrated eLoran/Chayka/GNSS receivers emphasize low-power requirements and small size for...
View ArticleOut in Front: Independence: A National Value
Following is a guest editorial by GPS World’s contributing editor for Defense, Don Jewell. Advanced low-frequency (LF) signals are back on the air in North America, with live testing of a wide-area...
View ArticleClik here to view.
GNSS Backup Delivers 5-Meter Accuracy
The North Sea fairly boils with GNSS activity recently. Trials of the eLoran back-up for GNSS, Galileo maritime trials, Brad Parkinson’s Protect, Toughen, and Augment sermon at the European Navigation...
View ArticleClik here to view.
The System: GLONASS Fumbles Forward
GLONASS PLOT from the Roscosmos GLONASS Information-Analytical Centre, showing the 12-hour outage, with full service eventually restored on April 2. Two April Disruptions Furnish Fodder for Multi-GNSS...
View ArticleExelis, UrsaNav to Demo eLoran with Homeland Security, Coast Guard
Exelis, UrsaNav, the Department of Homeland Security’s Science and Technology Directorate (DHS S&T), and the U.S. Coast Guard have entered into a cooperative research and development agreement...
View ArticleClik here to view.
Chronos and UrsaNav partner on Loran PNT networks
The founders of Chronos and UrsaNav have formed a new collaboration, named Taviga, that will focus on preserving and establishing low-frequency (LF) positioning, navigation and timing (PNT) networks...
View ArticlePNT Roundup: Taviga collaboration, leap second reconsidered and drone rules
eLoran New joint venture to ensure, assure secure PNT The founders of Chronos and UrsaNav have formed a new collaboration, named Taviga, that will focus on preserving and establishing low-frequency...
View ArticleClik here to view.
Alt-PNT receivers emphasize low-power requirements
LORAD++ CORE, an alternative PNT source to combat GNSS denial: 60 x 30 x 8 millimeters A new series of integrated eLoran/Chayka/GNSS receivers emphasize low-power requirements and small size for...
View ArticleClik here to view.
Korea institute awards UrsaNav an eLoran test bed contract
The Korea Research Institute of Ships and Oceans Engineering (KRISO) has awarded UrsaNav a contract to supply an eLoran Transmitter Test Bed System in the Republic of Korea. UrsaNav, the exclusive,...
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UrsaNav installs eLoran testbed in South Korea
The eLoran transmission site at Incheon, South Korea. (Photo: UrsaNav) South Korean is in the early stages of evaluating its eLoran system, but great results are expected based on the UrsaNav-supplied...
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China expanding Loran as GNSS backup
An August 2020 paper published by the journal Sensors revealed China’s plans to expand coverage of its terrestrial Loran positioning, navigation and timing (PNT) system with three new transmitter sites...
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Precise time for all: Paper calls for resilient national timing
Image: RNT Foundation A new white paper sponsored by the Resilient Navigation and Timing Foundation (RNT Foundation) discusses the need and implementation of a reliable and resilient national timing...
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