On 7 Jan., 07:29, Darryl Ramm wrote:

...
I wont be holding my breath. It's a nice idea but a practical non-
starter.


Wouldn't say that. It was used at last years Swiss Nationals and
Junior Nationals for live tracking of 8-10 competitors and -
admittedly over densely populated areas i.e good cellphone coverage
most of the time - worked fine!

Got it. Will try it.

Marcel