GPS Jammer: GPS Signal Blocker,In Car Use GPS Jammer,Portable GPS Jammer [p3s20a]

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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 19 - 27 of 43  Sorted by :    Showing:
GSM CDMA DCS PCS 3G GPS Wifi VHF UHF Jammer [JAMMERN0003]
GSM CDMA DCS PCS 3G GPS Wifi VHF UHF Jammer Main Features: Devices Blocked: Cell Phone, GPS,Wifi,VHF UHF Signal Blocked: GSM CDMA DCS PCS 3G GPS Wifi...
$340.00In Stock
Calculated at checkoutrecommend rating
Handheld Cellphone + GPS Jammer 3W 4 Antennas - 20 Meters [CMPJ00086]
Handheld Cellphone + GPS Jammer 3W 4 Antennas - 20 Meters Main Features: Devices Blocked: Cellphone, GPS Signal Blocked: 3G,GSM;GPS(1805-1880 MHz)...
$170.00In Stock
Calculated at checkoutrecommend rating
Handheld Cellular Jammer + Wifi Jammer + GPS Signal Blocker 6 Antenna [JAMMERN0011]
Handheld Cellular Jammer + Wifi Jammer + GPS Signal Blocker 6 Antenna Main Features: Devices Blocked: Cell Phone, Wifi, GPS Signal Blocked:...
$306.00In Stock
Calculated at checkoutrecommend rating
Handheld GPS(L1 ,L2,L3,L4,L5) jammer/blocker [J-242G]
Handheld GPS(L1 ,L2,L3,L4,L5) jammer/blocker [J-242G] RF Frequency: GPS L1: 1500-1600Mhz, GPS L2: 1220-1230Mhz, GPS L3: 1200-1210Mhz, GPS L4:...
$187.00In Stock
Calculated at checkoutrecommend rating
Hidden Design Cell Phone Jammer + GPS Signal Blocker [JAMMERN0015]
Hidden Design Cell Phone Jammer + GPS Signal Blocker Main Features: Devices Blocked: Cell Phone, GPS Signal Blocked: CDMA,GSM,DCS,PCS,3G; GPS...
$178.50In Stock
Calculated at checkoutrecommend rating
High Power Handheld GPS and Mobile Phone Jammer(3G GSM CDMA DCS PCS) [CMPJ00089]
High Power Handheld GPS and Mobile Phone Jammer(3G GSM CDMA DCS PCS) Main Features: Devices Blocked: GPS,Mobile Phone Signal Blocked:...
$204.00In Stock
Calculated at checkoutrecommend rating
High Power Portable GPS + Cell Phone Jammer - 20 Meters [CMPJ00088]
High Power Portable GPS + Cell Phone Jammer - 20 Meters Main Features: Devices Blocked: GPS, Cell Phone Signal Blocked: GPS 1500-1600MHZ;...
$170.00In Stock
Calculated at checkoutrecommend rating
In Car Use Mini GPS Jammer [CMPJ00076]
In Car Use Mini GPS Jammer Main Features: Devices Blocked: GPS L1 tracker, GPS navigator, GPS L1 logger Signal Blocked: GPSL1 Effective Coverage: 20...
$34.00In Stock
Calculated at checkoutrecommend rating
In Car Use Mini GPS Jammer [GJ1000]
In Car Use Mini GPS Jammer Main Features: Devices Blocked: GPS L1 tracker, GPS navigator, GPS L1 logger Signal Blocked: 1500-1600MHz Effective...
$34.00In 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.