No. The TraceTrack detects active RF transmissions, so a tracker that is dormant, switched off, transmitting intermittently or using a transmission method outside the detector’s active range may not be visible at that moment. This is why the inspection process combines RF detection with repeat sweeps, movement checks, visual inspection and physical inspection.

Yes. Some trackers conserve power by remaining dormant while the vehicle is stationary and activating after movement, vibration, ignition or another trigger. Where practical, the vehicle should be moved or its operating state changed and then rechecked with the TraceTrack GPS Detector.

The TraceTrack GPS Detector is focused on RF detection and signal-strength localisation of active tracker transmissions. The GPS Detection Kit includes the TraceTrack but adds magnet detection and extended-access inspection tools for a more complete physical vehicle sweep.

If the TraceTrack detects RF activity, move progressively closer to and farther away from the suspected area. A repeatable increase in signal strength as you approach and reduction as you move away can help narrow the search from the whole vehicle, to a section, and then to a smaller potential source area.

Many externally fitted trackers use magnetic mounting. Magnet detection provides a second inspection method for checking realistic external attachment areas after the RF sweep, particularly around the underside, wheel arches, chassis areas and other accessible metal surfaces.

Yes. Trackers may be fitted internally rather than externally mounted. This can include OBD-II-connected devices, hard-wired trackers, modules connected around fuse boxes, battery-fed devices and equipment concealed behind trim or within the dashboard, cabin or cargo area.

Known transmitting equipment should be removed or disabled wherever practical to create the cleanest possible RF baseline and reduce unrelated signals. A phone can still be useful for documenting findings and measuring approximate distances, but during RF inspection it should be placed into a non-transmitting state with Airplane Mode on and Wi-Fi and Bluetooth confirmed off.

Identify known systems before beginning the sweep. Where they can safely be switched off, compare TraceTrack readings before and after shutdown so their RF activity can be recognised and accounted for. Equipment that cannot be disabled should be documented as part of the expected RF environment.

Look for evidence that something may have been attached and later removed, including clean patches within otherwise dirty areas, disturbed dust or road grime, adhesive residue, fresh scratches, altered underseal, newer cable ties, unusual brackets, fresh fasteners, moved trim, non-standard wiring or magnetic contact marks.

A device may have shielded the surface beneath it from dirt or road grime. If the tracker has since been removed, a clean rectangular or circular area surrounded by dirt can still indicate where something may previously have been mounted.

No. The full inspection should always be completed even after a tracker is discovered. A vehicle may contain multiple trackers, more than one installation method, or a combination of external, OBD-connected and hard-wired devices.

No. It only means that relevant RF activity was not identified at that particular time. A dormant, intermittent, movement-triggered, internally installed or non-transmitting tracker may still be present.

Where practical, yes. After the initial stationary RF sweep, moving the vehicle, changing ignition state, opening and closing doors or introducing vibration can help activate trackers that remain dormant while the vehicle is stationary.

Yes. A structured process normally begins with the exterior so the operator can establish RF behaviour and inspect likely external mounting areas before progressing to internal locations such as the OBD-II port, fuse-box area, under-dashboard wiring, seats, console and cargo areas.

Compare the exact make, model and year against reliable manufacturer information, workshop references, OEM parts photographs and vehicle-specific technical material. The goal is to establish what the normal configuration should look like before treating unfamiliar equipment as suspicious.

A single vehicle allows more time for a deeper inspection. Fleet and car-park sweeps usually require a faster, repeatable screening method because inspection time per vehicle is limited and legitimate GPS or telematics systems may already be active across the fleet. The priority becomes identifying exceptions and escalating suspicious vehicles for deeper inspection.

Vans generally have a larger physical search area, more cavities and more legitimate aftermarket electronics than a passenger car. Inspection is therefore more effective when the vehicle is divided into logical zones and RF activity is compared section by section.

Large trucks, trailers and machinery contain much more metal, more surface area and often more legitimate electronics. RF inspection should therefore be performed sectionally, while magnet detection becomes more targeted around realistic attachment areas rather than being used as a broad whole-vehicle sweep.

No. Magnet detection is useful for identifying potential magnetic attachment areas, but it will not reliably identify internally installed, hard-wired, OBD-connected or non-magnetic trackers. It works best as part of a broader process combining visual inspection and RF detection.

No. RF detection may miss a tracker that is dormant, switched off or transmitting intermittently. This is why the TraceTrack inspection method should be combined with visual inspection, movement testing and physical checks.

Yes. Training is available for multiple inspection environments, built around the TraceTrack GPS Detector and GPS Detection Kit. Please refer below.