Posted 2/15/2018 22:43 (#6581029 - in reply to #6580709) Subject: RE: Getting cell signal in metal building
Wyoming
Well, you could try putting up an antenna outside the building and then a similar one inside the shop. and run coax between them. There will be a little bit of passive re-radiation going on, and it might be enough to help if you have a really strong signal outside the building.