Ulrich Speidel wrote:

> But let's assume you have all that in place. Now where do you go to try it 
> all out? This isn't the US. One NZ's terrestrial network covers almost 
> everywhere with people or roads. Look for yourself: 
> https://one.nz/network/coverage/

At least here in the US, you can find lots of places where the coverage maps say 
you have coverage, but your phone will drop out.

I know 8 lane freeway locations in the Los Angeles area that have spots where 
you have no coverage. look for hills and try the different sides of them.

David Lang