Anti GPS Jammer for Car and Other Vehicles

A compact GPS blocker can look quite different from a multi-antenna vehicle unit, and the differences go beyond appearance. Some models have a small USB-style body, while others use a cigarette lighter plug, OBD connector, or separate DC power input. For car owners, details such as cable placement, plug clearance, antenna height, and room around the dashboard or center console can matter just as much as the device dimensions.

GPS frequency coverage is another location blocker distinction. GPS L1 is the most common reference, while L2 and L5 appear in models with additional frequency coverage. L3 and L4 are less common GPS-related frequency references. Not every vehicle GPS tracker jammer supports all five bands, so the actual frequency combination depends on the individual model.

6 Bands GPS L1, L2, L3, L4, L5 jammer

GP-N6 - Portable 6 Bands full band GPS and LoJack Jammer

Save $181.82 · 43%

The GP-N6 is a compact high-performance GPS and LoJack signal Blocker that blocks L1–L5 bands, offers 360° coverage, runs up to 3 hours, and features advanced cooling and customizable frequencies for reliable field use.

$423.02$241.20
handheld GPSL1-L5 signal blocker

GP-L4 - 4 Bands handheld Full-band GPS Jammer 2W

Save $120.00 · 38%

The handheld GPSL1-L5 signal Blocker is designed exclusively to disrupt satellite communications. In this category, the GP-L4 stands out, as it effectively blocks all types of trackers and devices operating on GLONASS and GPS navigation systems.

$315.20$195.20
miniature OBD GPS jammer for Cars

GP-OBD - OBD Port GPS Signal Jammer for Car

Save $93.48 · 49%

GP-OBD is a compact GPS jammer for cars that plugs into the OBD port, discreetly blocking GPS tracking signals (L1/Glonass) with silent operation and wide compatibility. Ideal for 24/7 anti-tracking protection.

$192.20$98.72
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Important things

1.Please install the antenna before using the signal jammers

2.Most Portable cell phone jammers have dip switches on the side. After turning on the main power switch, activate the dip switch—the red or green light will indicate it's on. Each switch controls a specific signal (Refer to the frequency table on the packaging for details).

3.Avoid using the jammer while charging.

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