Tensa said:
Just buy an Iridium phone. Press a button and a heli will be dispatched.
Out of curiosity I googled the cost of an Iridium call:
Rates from landlines and mobile phones range from $3 to $14 per minute with Iridium...

*choke*

I still don't understand the business case that supports Iridium.....well I do, it just is not a commercial business case.