Of course... You could rent a sat phone
My solo plans seem to also be restricted to the better half's concern
of what if something happened or how can I connact you in an emergency
Cost would be just the daily/weekly rental cost and no usage charge unless you
actually have to make a call and then you don't care if it's $10 or $100 a minute
Or if you are lucky... you may know somebody that has a sat phone that
could be borrowed and you'd just be on the hook for any usage costs
which are not a concern if you needed to make a call!
FYI
Pricing
$10 per day + $2.25 per minute airtime
*Rac

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