The second crash site

Kelly's feet stopped automatically as she saw the unfamiliar code flashing on her communication bracelet. She didn't have any friends on this side of the world, and the only ones who reached out to her were the doctors and nurses from the hospital and the organizers.

However, this was a new communication bracelet given to her, especially for the mission. It was most unlikely that someone would have this communication code. 

Thinking it was probably a wrong dial-up, she disconnected the call. If the organizers wanted to contact her they would use the secure communication channel, so this just had to be one of those misconnections.

Kelly was about to get inside the crashed plane when her communication bracelet started beeping again. It was a call from the same code. This time she pressed 'accept'.