Are CB radios still used?
Recently bought my new motorhome (1994 Newmar). It has a factory CB radio in it. Was rather surprised, as CBs had long since faded away. However, in looking, I see that CBs are still options in eve...
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Bumpyroad wrote:camperpaul wrote:Jarlaxle wrote:
No ideas...but I have had the GPS working perfectly with no cell reception many times.
That is because the GPS system doesn't use the cell towers.
It uses "Low Earth Orbit" (LEO) satellites.
As long as your GPS receiver can "see" three or more of these satellites, it can calculate your position to within a few feet. There are very few places on the planet where it won't work as long as it has a clear view of the sky.
and this helps you avoid traffic jams, delays, wrecks, tells you which lane is getting through, etc. exactly how???
bumpy
My phone gives real-time traffic updates...if there is a problem, it will tell me and route me around it.
