How do you prevent a jammer?

To prevent a jammer from affecting your devices, consider these key methods:

1. Use Anti-Jamming Technology: Employ devices with built-in anti-jamming features, like GPS receivers that detect and filter out interference.
2. Signal Redundancy: Use alternative systems such as GLONASS or Galileo for navigation, and cellular data or satellite communication for backup if primary signals are jammed.
3. Physical Shielding: Place devices inside Faraday cages or use Faraday bags to block external interference.
4. Directional Antennas: Use antennas that focus the signal in a specific direction, avoiding interference from other sources.
5. Jamming Detection Tools: Invest in tools that detect jamming activity, enabling you to respond quickly and switch to backup systems.
6. Manual Override: If jamming disrupts GPS or communication, switch to manual or offline modes to continue operation.