GPS Jammers Usually Paired With Cell Jammers
Anyone who searches for cell or GPS jammers will quickly learn that Shenzhen (China) is the centre for jammer production. (D-I-Y types can find detailed design / assembly instructions searching for "Wave Bubble")
Ever since I was rear-ended on my motorcycle, by a car driven by an idiot using a cell handset, all my vehicles have been equipped with Cell Jammers (now 4G) so that the most-skilled/worst drivers in the world (Vietnamese) around me can't use their cell handsets.
These drivers even text whilst driving a motorcycle!
The GPS 'jammer' actually outputs an erroneous location signal which must confuse Google when the same location shows against my vehicle WiFi anywhere I travel.
And before those who think it is 'wrong' jump on their keyboards, please note that cell jammers are completely legal in most parts of the Far East (See: https://en.wikipedia.org/wiki/Mobile_phone_jammer AND https://en.wikipedia.org/wiki/IMSI-catcher )
Biting the hand that feeds IT
