{"id":230332,"date":"2026-06-10T13:40:04","date_gmt":"2026-06-10T13:40:04","guid":{"rendered":"https:\/\/teknomers.com\/en\/silently-russia-has-deployed-a-sophisticated-network-of-satellites-aimed-at-disabling-gps-across-europe\/"},"modified":"2026-06-10T13:40:07","modified_gmt":"2026-06-10T13:40:07","slug":"silently-russia-has-deployed-a-sophisticated-network-of-satellites-aimed-at-disabling-gps-across-europe","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/silently-russia-has-deployed-a-sophisticated-network-of-satellites-aimed-at-disabling-gps-across-europe\/","title":{"rendered":"Silently, Russia has Deployed a Sophisticated Network of Satellites Aimed at Disabling GPS Across Europe"},"content":{"rendered":"\n
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Russia’s Satellite Interference in GPS: The Emerging Threat<\/h2>\n

Three researchers have discovered<\/a> that Russian satellites are responsible for multi-second interference in GPS coverage across Europe. This revelation raises suspicions about whether it is a test for potential electronic warfare or a tactic to employ secret communication channels.<\/p>\n

Understanding the GPS Disruptions<\/h3>\n

In a recent preliminary study<\/a>, Professor Todd Humphreys and his students from the University of Texas at Austin, along with Argyris Kriezis from Stanford University, analyzed data from public navigation receiving stations (GNSS). They isolated high-power pulses lasting under 10 seconds that impacted receivers globally simultaneously. Through signal triangulation, they identified the Edinaya Kosmicheskaya System (EKS<\/a>), the Russian military’s early warning constellation, as the source of interference.<\/p>\n

Tracing the Signals<\/h3>\n

This perplexing electromagnetic activity was initially detected across records collected from January 2019 to April 2026. Out of this data, interference in the L1 band<\/a> of GPS was noted on at least 75 separate days. Upon analyzing the problem, researchers estimated that the jamming signals originated from an altitude of approximately 1,200 kilometers. By synchronizing data from Trondheim (Norway) and Amsterdam (Netherlands) on February 11, 2026, they were able to narrow down the source with a high level of confidence.<\/p>\n

Identifying the Culprit: Cosmos 256<\/h3>\n

The evidence led researchers to identify a specific suspect: the Russian military satellite Cosmos 256<\/a>. This satellite is part of the EKS constellation, which comprises six satellites designed for missile launch detection. Operating in Molniya-type elliptical orbits<\/a>, these satellites maintain a high altitude for extended periods over the northern hemisphere, ensuring visibility over affected European stations during interference incidents.<\/p>\n

Frequency Anomalies and Potential Warfare<\/h3>\n

A notable detail troubling researchers was the detected pulse frequency, which was slightly offset from the main GPS frequency. Professor Humphreys speculated that Moscow might be conducting calibration tests to evaluate its electronic warfare capabilities from space, all while avoiding diplomatic backlash. If this theory holds, it would allow Russian operators to quickly modify their transmitters and potentially launch a full-scale attack on GPS systems throughout Europe.<\/p>\n

Intentional or Accidental? Evidence Suggests Malice<\/h3>\n

While Russia may claim the interference was accidental, further findings revealed that EKS satellites also transmitted disruptive signals to a frequency band used by China’s BeiDou positioning system. This points to a deliberate effort to incapacitate rival positioning systems.<\/p>\n

An Alternative Hypothesis: Covert Communications<\/h3>\n

Richard Bowden, head of the positioning division at GMV, proposed another possibility: the short, powerful pulses might serve as covert communications for military applications directed at Russian bases or submarines. By utilizing frequencies near those of civilian receivers, these signals would penetrate the atmosphere effectively, albeit with the unintended consequence of minor GPS disruptions throughout Europe.<\/p>\n

This emerging threat underscores the critical need to monitor satellite activities and enhance the resilience of GPS systems worldwide.<\/p>\n<\/div>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Russia’s Satellite Interference in GPS: The Emerging Threat Three researchers have discovered that Russian satellites are responsible for multi-second interference in GPS coverage across Europe. This revelation raises suspicions about whether it is a test for potential electronic warfare or a tactic to employ secret communication channels. Understanding the GPS Disruptions In a recent preliminary […]<\/p>\n","protected":false},"author":1,"featured_media":230333,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[6500,4498,53668,1147,5757,2587,299,3694,48820,36903],"class_list":["post-230332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-aimed","tag-deployed","tag-disabling","tag-europe","tag-gps","tag-network","tag-russia","tag-satellites","tag-silently","tag-sophisticated"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/230332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=230332"}],"version-history":[{"count":1,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/230332\/revisions"}],"predecessor-version":[{"id":230334,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/230332\/revisions\/230334"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/230333"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=230332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=230332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=230332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}