# Carpet Jammers **Entity class:** Technology **Research spine:** [[research/Chronology of Signals, Silos, and Sovereign Software - Research|Chronology of Signals, Silos, and Sovereign Software]] ## Definition Carpet jammers were airborne transmitters used to interfere with German early-warning and tracking radars during bombing operations. ## Chronological Proximity They operated in the 1943–1945 period alongside [[wiki/Window Chaff|Window]], [[wiki/H2X Radar|H2X]], and the continued expansion of the German radar network. ## Relational Proximity They targeted systems including [[wiki/Freya Radar|Freya]] and [[wiki/Mammut Radar|Mammut]], translating laboratory measurements into operational electromagnetic denial. ## Collection Routes [[collections/The Civilian Intelligence Marketplace|The Civilian Intelligence Marketplace]] · [[collections/Terrorism, Counterterrorism, and the Intelligence Environment|Terrorism, Counterterrorism, and the Intelligence Environment]] · [[wiki/Signals, Silos, and Sovereign Software|Signals, Silos, and Sovereign Software]] ## Sources / Provenance - [[research/Chronology of Signals, Silos, and Sovereign Software - Research|Chronology of Signals, Silos, and Sovereign Software - Research]].