3 ms·
Except this discussion is about possible interference across town, or even more locally. No need for "certain atmospheric conditions". The point was that ver
by Johnythree 4y ago
Except this discussion is about possible interference across town, or even more locally.
No need for "certain atmospheric conditions".
The point was that very low power signals can go a long, long way.
- simfree 4y agoYou explicitly brought up long distance communication in this thread: > And even a few micro-watts is sufficient to communicate across town. > Many years ago the record was "1000 miles per milliwatt" using CW.
- Johnythree 4y agoExcept that both can be true. A few millwats can reach across town, or across the world. The original claim was that "weak signals don't go very far", or some such.