3 ms·
That would only give you one-directional communication, while the hilltop-to-hilltop systems described in the article would work both ways.
by tgarv 7y ago
That would only give you one-directional communication, while the hilltop-to-hilltop systems described in the article would work both ways.
- JoeAltmaier 7y agoStill one-directional communications is useful. Think ordering by mail from Sears.