No audio available for this content. 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 ...
No audio available for this content. The first part of the recent UrsaNav press release says it best: This week for the first time since August 2010 advanced low frequency (LF) signals, including a ...
Almost 90 percent of the world’s trade is transported by sea and GPS and other Global Navigation Satellite Systems (GNSS) that rely on satellites sending and receiving signals have become the mainstay ...
While I share the concern about possible backups to automatic dependent surveillance-broadcast (ADS-B) in the event of GPS local or larger outages, I don’t believe the entire story about Enhanced ...
Recent headlines about possible threats to the GPS network is bringing new life to the discussion about the vulnerability and potential backups to the ubiquitous system. Despite the defeat of the ...
WWII eLoran radio technology is being dusted off by Korea, the US, Russia and the UK for use as a back-up system to GPS for ship navigation because GPS is increasingly suffering interference from ...
With GPS jamming a growing worry for UK shipping, a new device seamlessly switches systems to counter the navigational menace. In development since 2005, the ACCSEAS project used a system on the ...
NORTH BILLERICA, Mass.--(BUSINESS WIRE)--ADVA (FSE: ADV) today announced that UrsaNav and ADVA have conducted an enhanced long-range navigation (eLoran) field trial using UrsaNav’s eLoran receiver and ...
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