I am in the process of making this a 2nd portable node.
My other portable node is kept at work and I was looking to make some improvements to my original design.
The components will consist of:
Thanks to KJ6FO for his detailed information about the BF888 modification.
My 888 was the same as his where the cos point was not readily available on the top of the circuit board and his site helped me out.
Above photos from KJ6FO