GPS Jammer: GPS Signal Blocker,In Car Use GPS Jammer,Portable GPS Jammer

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GPS Jammers
The Global Positioning System (GPS) is the only fully functional Global Navigation Satellite System (GNSS). Utilizing a constellation of at least 24 Medium Earth Orbit satellites that transmit precise microwave signals, the system enables a GPS receiver to determine its location, speed, direction, and time.
Developed by the United States Department of Defense, GPS is officially named NAVSTAR GPS
The satellite constellation is managed by the United States Air Force 50th Space Wing. The cost of maintaining the system is approximately $750 million per year including the replacement of ageing satellites and research and development.
Following the shoot down of Korean Air Lines Flight 007 in 1983, President Ronald Reagan issued a directive making the system available for free for civilian use as a common good. Since then, GPS has become a widely used aid to navigation worldwide, and a useful tool for map-making, land surveying, commerce, and scientific uses.
The world's unique GPS jammer/blocker that can block all GPS signals including GPS L1, L2, L3, L4 and L5 bands.
Showing 1 - 9 of 43  Sorted by :    Showing:
12W 8 Antenna Cell Phone + GPS + Wifi + VHF UHF Jammer - 25 Meters [JAMMERN0002]
12W 8 Antenna Cell Phone + GPS + Wifi + VHF UHF Jammer - 25 Meters Main Features: Devices Blocked: Cell Phone, GPS,Wifi,VHF UHF Signal Blocked:...
$391.00In Stock
Calculated at checkoutrecommend rating
7%
OFF
15W Mobile Phone Signal Blocker GPS Wifi Jammer 6 Antenna [JAMMERN0012]
15W Mobile Phone Signal Blocker GPS Wifi Jammer 6 Antenna Main Features: Devices Blocked: Mobile Phone, GPS, Wifi Signal Blocked: GSM,DCS,PHS,3G,GPS,...
$255.00  $238.00In Stock
Calculated at checkoutrecommend rating
4 Band 4W Portable Cell Phone GPS Signal Jammer - 20 Meters [CMPJ00099]
4 Band 4W Portable Cell Phone GPS Signal Jammer - 20 Meters Main Features: Devices Blocked: Cell Phone, GPS Signal Blocked: 3G,GSM,CDMA,DCS;GPS...
$187.00In Stock
Calculated at checkoutrecommend rating
4 Band Portable GPS Mobile Phone Signal Jammer [GJ6000]
4 Band Portable GPS Mobile Phone Signal Jammer Main Features: Devices Blocked: GPS,Mobile Phone Signal Blocked: GPS,CDMA,GSM,3G,DCS Effective...
$187.00In Stock
Calculated at checkoutrecommend rating
5 Antenna Portable Mobile Phone Jammer,GPS Jammer,Wifi Jammer [CMPJ00013]
5 Antenna Portable Mobile Phone Jammer,GPS Jammer,Wifi Jammer Main Features: Devices Blocked: Cell Phone, GPS,Wifi Signal Blocked:...
$229.50In Stock
Calculated at checkoutrecommend rating
7W High Power GPS Signal Jammer(GPS L1,L2,L3,L4,L5) - 40 Meters [CMPJ00073]
7W High Power GPS Signal Jammer(GPS L1,L2,L3,L4,L5) - 40 Meters Main Features: Devices Blocked: GPS Signal Blocked: GPS L1,L2,L3,L4,L5 Effective...
$289.00In Stock
Calculated at checkoutrecommend rating
Adjustable Desktop Cell Phone + GPS Jammer with Remote Control - 40 Meters [CMPJ00084]
Adjustable Desktop Cell Phone + GPS Jammer with Remote Control - 40 Meters Main Features: Devices Blocked: Cell Phone,GPS Signal Blocked:...
$204.00In Stock
Calculated at checkoutrecommend rating
Adjustable Desktop Mobile Phone + GPS Signal Jammer - 25 Meters [CMPJ00085]
Adjustable Desktop Mobile Phone + GPS Signal Jammer - 25 Meters Main Features: Devices Blocked: Mobile Phone, GPS Signal Blocked:...
$187.00In Stock
Calculated at checkoutrecommend rating
Advance Moble Phone & GPS L1 GPS L2 GPS L5 Signal Jammer - 15 Meters [CMPJ00100]
Advance Moble Phone & GPS L1 GPS L2 GPS L5 Signal Jammer - 15 Meters Main Features: Devices Blocked: Mobile Phone, GPS Signal Blocked:...
$212.50In Stock
Calculated at checkoutrecommend rating
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We are specialized in the development, manufacture and marketing of jamming devices for GPS, cellular and wireless RF communications.