I agree, it was just a best closest guess that will hopefully work.
For the 146.970 repeater, it is a Negative offset, with a PL of 151.4
There is also the linked system run by the same club. These may also give us coverage. I will monitor both en route, then switch to whichever one I can hit from the campsite. The specifics for the linked system are:
The Linked System – 147.180+ PL 151.4, 147.885- PL 151.4, 146.700- PL 151.4
These are numbers 9-11 on our Comm plan.
Their club web site has a map showing that this linked system gets coverage from Victorville to Vegas and south to Palm Springs and nearly to Needles.
I will also monitor simplex 146.5350