ZBoost YX510-PCS-CEL I use this system for my house workplace works well if it is positioned near where you need to respond to and make mobile calls. Before I installed this system I needed to get up and go to a window or go outdoors to make or get a call. AT&T has set up a brand-new tower in my area and I no longer need this. Consisted of is the RX/TX unit, power supply, 50' of coax cable, the exterior antenna, and the mast I utilized to get the antenna up a bit greater. Follow this link for an evaluation of the product.

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　　Thanks,.