Lew Farber from Solar Tech Energy Systems installed this hardware in early 2017 and I forgot I had taken this footage a few months after we returned from Florida where he did the install. Sorry for the less than great video and audio quality. We have been using this system with our cell phones and hotspot for a number of years and definitely have noticed differences from when we did not have it. We used to drop 1-2 bars from outside to inside but now we get the same or a little better inside than we do outside. Definitely a must have if you rely on phone or hotspot communication inside of your Airstream.
This is what he installed – keep in mind that there may be newer models now for all of this:
SureCall SC-288W Full Band Omni Antenna
WeBoost Drive 4G-X Cell Phone Signal Booster
Wilson Wide-Band Antenna