Comment on "Only a few hours Left on SPOT Locator Beacon Deal"
If you subscribe to the "Breadcrumb" feature of the Spot Lo...ot- it also had a better antenna (reception./signal) than the Spot 1, and possibl...t if you are in the middle of nowhere without cell signal, it will not work as well. &n...Comment on "Ghost Planes Clouding the Skies!? Could air traffic control be the Next Generation of attacks from hackers?"
There has been talk about doing away with Air Traffic Controllers and just use electron...) is GPS satellite based technology. How many times have we all lost satellite signal to our car GPS while travelin...