Leonardo SignalTrace: I called it in 2010 and Certain People Listened

Leonardo’s SignalTrace is getting picked up in the 2026 news cycles as a shocking novelty in capability: a roadside sensor that sweeps device identifiers from passing cars and ties them to license plates, an “unholy ALPR/Stingray hybrid”. The product page itself quietly suggests this is anything but new or novel. It still carries the old … Continue reading Leonardo SignalTrace: I called it in 2010 and Certain People Listened →