I put the weboost drive reach kit in my 377 and the WiFi ranger converge Denali and Spruce. I used the stubby antenna and small internal in my truck. It came with her outlet plug for 12volt.
In the camper I used the panel antenna inside and mounted the trucker antenna in a marine VHF flip up mount in the roof.
I put my sim form my ATT hotspot in the converge in the roof and also picked up a prepaid Verizon hotspot for redundancy with a memo antenna. We have ATT phones.
We just did a three week trip (Rushmore, Glacier, Yellowstone, and Teton). The only place we really had a problem from a campground pouring of view was Henry’s Lake State park in Idaho (outside of Yellowstone) and Colter Bay Village in Teton. First three days In Idaho nothing for ATT and I had the Verizon hotspot taped to the wall under the inside antenna. Then the night before we left a tower must have been brought online. All our phones and lit up.
The converge is just crap. I’m ripping it all out and going with a pepwave router and 7 in one antenna on the roof. The modem wouldn’t connect to cell service when my phone would inside the camper. The inside and outside units won’t communicate with each other (wired), the auto connect feature never auto connected to anything and the tech support is horrible. They try to make it easy but they really over complicate things. There are other limitations with their stuff as well. Eventually I pulled the sim from the roof unit and put it back in my ATT hotspot. It worked much better. I should have known