Firstly, I'm pretty sure they leave phone logs anyways, just not with the local teleco. Secondly, you're going to look suspicous with a satillite phone when eve

Firstly, I'm pretty sure they leave phone logs anyways, just not with the local teleco. Secondly, you're going to look suspicous with a satillite phone when everyone else has a mobile, and I doubt you can buy prepaid satillite phones with cash and non documentation like you can with mobile phones.