I wanted a field backpack for ages.  Yesterday i figured i could reuse the sem35 pack. So i started drawing to see how it would all fit in. Stil in the drawing stage. But here is a glimps. 

It will fit a batterij 12v 5 or 7amps.

The ft-817nd, LDG Z817 and my wire antennes. 

Also it will have the PL on the front and a charge socket with a switch to select On (batt power) and Off (charge batt).

To be continued…..