Every vehicle signal booster needs an inside antenna to deliver the amplified signal to phones and hotspots in the cab. The Wilson Electronics 310004 Mini In-Vehicle Panel Antenna fills that role for the weBoost Drive Reach. The manufacturer describes it as its strongest internal antenna. It concentrates the boosted signal where it is needed most, so several devices can call, text, stream and browse on the road. Its small, low-profile panel design makes it easy to mount and easy to move to the best spot in the vehicle, whether that is near the driver, under a seat or toward the rear for passengers. A 13 ft cable with an SMA Male connector gives enough length to route from the booster to the chosen position. The 310004 suits Drive Reach owners who want a replacement or relocated inside antenna. It also fits fleet managers who standardize on the Drive Reach across service vehicles and need spare parts on hand. Pair it with a correctly installed outside antenna for the best result.