Phil Kane wrote in
:

On Sat, 17 Mar 2007 14:37:57 CST, "Dee Flint"
wrote:

Another thing to keep in mind that as our infrastructure becomes
stronger, hams will only really be needed in the absolutely worst
disasters.

There will always be a need because no matter how strong the
infrastructure is, situations will arise that exceed that capability.
Design of public safety communication systems is the specialty of my
engineering firm and I'm all too painfully aware of the real-world
limitations

Infrastructure by it's very nature becomes more fragile the more
there is of it. disasters by their nature tend to occur when multiple
problems happen. Seems like a "duh" statement, but we see it all the
time. We going to put satellites up to do emergency Operations? Right
away I see some issues. Those birds aren't cheap, so we'll probably put a
lot of stuff on them. We'll probably have a lot if interacency
"patching" available, trunking of course. It will probably be an awesome
piece of technology. Maybe it will work. Fortunately no satellite has
ever failed.... ;^)

- 73 de Mike KB3EIA -