EntityQ1779707· pop 10· linked from 22 articlesKolchuga passive sensorSign in to savePassive sensorConnectionselectronic warfare support measuresEntityUnited StatesCountryUnited KingdomCountryUkraineCountryVietnamCountryPakistanCountryCzech RepublicCountrySoviet UnionConceptInternational Standard Book NumberEntityDonetskEntityradarEntityLeonid KuchmaEntityUnited States Department of StateEntityradio receiverEntityArmed Forces of UkraineEntitytriangulationEntityradio frequencyEntitysignals intelligenceEntityUkrainian Ground ForcesEntityelectromagnetic interferenceEntityCategoriesEconomy of DonetskMilitary equipment of the Soviet UnionMilitary equipment of UkraineRadiofrequency receivers