[Laser] Voice communication using 940nm IR LED in full daylight

Chuck Hast wchast at gmail.com
Thu May 12 00:12:18 EDT 2011


On Wed, May 11, 2011 at 23:06, Tom Becker <GTBecker at rightime.com> wrote:
>  > ... Where are you looking to shoot to?
>
> We'd discussed Sanibel to Marco Island, about 45 miles over water.  In
> the winter, that path can be warm air over cooler water or the inverse,
> depending on time of day - and, of course, regular alternating cool and
> warm weather arriving from the north and south - providing opportunities
> to try different wavelengths in relatively repeatable low-humidity
> conditions.
>
Hmm, interesting path. Certainly be interesting to see how they hold up
at the different wave lenghts.
> Where are you in the Tampa area?  My daughter has several restaurants in
> Dunedin.
>
I am in Palm River just east of down town Tampa about 5 miles.
-- 

Chuck Hast  -- KP4DJT --
To paraphrase my flight instructor;
"the only dumb question is the one you DID NOT ask resulting in my going
out and having to identify your bits and pieces in the midst of torn
and twisted metal."
---
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