[plug] [OT] Eftel Radiowan

[Alex Polglaze]

> Could you explain in a bit more detail what is actually meant by "line of
> sight" in the context of wireless networking ?

Line of sight means that you must ne able to see from one antenna to the
other, with no obstacles in between.

If you can clearly see the other antenna then you have line of sight. If
trees, buildings, hills or anything else is in between, then it won't
work.

This uses a different frequency than HF.

Alex