Over the past couple months, on and off my V1 has thrown a Ka false, and an occasional J-out, when driving down the street that leads to my neighborhood. I figured one of the residents there has a Crapra and that was setting off my V1. Today it happened and I sighted a detector in one of the parked cars, so I went for a walk afterward and looked into the car, and it was a RadioShack detector. A quick bike ride with a battery and V1 confirmed that this was the RD causing my falses. To further prove it, the owner of the car got in and drove off, and afterward the falsing stopped.
So, are RS detectors made by Cobra?