https://www.reddit.com/r/Ultralight/comments/6rywxw/my_cousin_has_not_contacted_me_in_over_24_hrs_on/
John Muir trail - Yosemite Natl Park maybe some satellite comms services have spotty coverage PLB are better - personal locator beacon 24 hour check ins for newbies is OK -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to massfire+unsubscr...@googlegroups.com. To post to this group, send email to massfire@googlegroups.com. Visit this group at https://groups.google.com/group/massfire. For more options, visit https://groups.google.com/d/optout.
