On Mar 10, 7:56*pm, wrote:
I have mine on my parachute chest strap and I am seated reclined, so
the front face is about at a 45 degree angle. *I get pretty good
tracking results.

You said you tested it with the logo side up and down. *I assumed that
the device was designed with the belt strap on the back side so that
the logo would face horizonally / the horizon. It appears as they
intended it to hang vertically. Did you test it in this orientation?

Chris

The SPOT messenger is a fantastic product, but because of it's
internal technology, and in spite of it's poor industrial design.
There must have been a disconnect somewhere between the product
management, the ID team/design house and engineering. And it's likely
literally this type of issue as the engineering is all done by Axonn a
separate company than SPOT and Globalstar and I'm sure SPOT or Axonn
contracted out the industrial and mechanical design work.

So for the antennas (both the GPS and Globalstar) a planar antenna
pointing at the horizon is far from optimal, half the usable
beamwidth would be lost in obstructions below the horizon. It is
actually worse than that simple model because of satellite orbit
geometry and satellite antenna footprint. So the belt clip is designed
to hold the unit, but not reallly while it is in use. Pretty stupid
huh.

The lack of though about how to mount the unit on a car dashboard or
other location, the overloading of the button functions, the
overloading of the dual blinking LEDs, different LED patterns that
mean things that are not clearly explained are other examples of poor
design.

However the SPOT messenger is a great device (I really like mine) and
hopefully SPOT will correct some of the ID snd usability weaknesses in
future products, and/or provide products more tailored to different
uses/markets.

Darryl