GPS jammers illegality

Due to the consolidation of GPS positions because of expanding the scope of its application, recently the U. S. Security services had the task of combating with the dissemination of GPS blockers (applications that stop the work of GPS-receivers) for the control of different services. This concept seemed to be admirable assuring Google to terminate the on-line searching of GPS disablers, according to Bob Brewin, the lead designer of nextgov.com, this idea worked at least for some time.
On the 7th of April a main editor, who had been writing about the GNSS problems for some time already, was impressed with the quantity of links in his blog, which Google showed on request "GPS jammer" (GPS jamming signal). Brewin immediately connected with the guys from Google. They informed that "The GPS-jammers’ links are in contrast to the company policy, which prohibits advertising of hacking and some appropriate technology", and that they will remove the problem. Indeed, the search on request "GPS jammer" have no effect in the evening. But on request "GPS jammer" with mark "Shopping" Google found 3 advertising references on the GPS-jammers’ sites.
And there was a large quantity of sites about those disablers in other search engines. In February, during the conference British expert David Last said how he reached 185 thousands backlinks on this request. The amount of GPS-disablers’ sites increased by 50% just in a month. The limitation of search of the exact phrase "gps jammer" by Google will take away approximately 106000 references – but it is a small relief.