I am going to try for my first activation soon - Mont Ste. Marie VE2/OU-001.
I know that I must be within 25m of the summit.
There are multiple peaks on this summit, one of which is slightly higher than the others as shown here:
My question is: Can I operate within 25m elevation of any one of the four high points I have marked on the topo map above, or must I be at the highest point?