Military 6 Bands Hidden Type WiFi GPS Jammer

live with and care for two disabled elderly relatives who were being absolutely bombarded with robocalls, scammers and telemarketers. At the very least five or more calls, 7 a.m. to 10 p.m. seven days a week. We never were actually scammed but the constant interruptions were causing chaos. I tried blocking with our handsets but they just weren't robust enough to stop the problem. Exasperated, I found this cell phone jammer and gave it a shot. Some here are saying that it doesn't seem to work well with U.S. phone systems but I haven't found that to be the case in our situation.