Cambios

* SPOT offers a light weight emergency beacon that when pushing an emergency button submits a distress signal via satellite with your GPS position to a rescue centre. This devise can also be set up to regularly send the GPS position and display the track on the internet. We carried such a personal satellite tracker and our families and friends stayed much more relaxed because they could see us move day by day through the mountains. The limitation of this devise is, that is can not cannot receive any messages or send messages written on the trail. You find further information to this devise on the [http://international.findmespot.com/ SPOT manufacturers homepage.] * InReach from Delorme offers a similar devise with all the above capabilities. But on top of it, it can send and receive 160-character SMS text messages with GPS coordinates to mobile phones or email addresses worldwide and post updates to social media. See the [http://www.inreachdelorme.com/ InReach manufacturers homepage] for more information.