Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts.

Instead of relying on the tiny antenna in your phone, boosters capture a cellular signal using a large antenna in your window or outside your home (or car), pass that signal through a device that ...

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He says his garage door opener was missing from his car. My seatbelt ... is thieves capture radio signals from your key fob using *** device that grabs that fobs signal. That signal can be stored ...

He says his garage door opener was missing from his car. My seatbelt was buckled even though there was nobody ... How it works is thieves capture radio signals from your key fob using *** device that ...