admiral said:
Maybe there is a traffic policeman on this board who could provide details of police commitment to the Tracker service.
Commenting might be bit of a 'poison chalice' for serving officers so here's the comments from an ex-Traffic officer and someone who spent the last eight years dealing specifically with vehicle crime.
It's true that coverage can be patchy around the country. When the systen was introduced, the company fitted the receivers and provided training. When the first vehicles fitted came to the end of their working life the equipment was removed and sometimes wasn't re-fitted because no-one would pay for the re-fit (or at least their was some argy-bargy over funding).
Training then became an issue because of the 'abstraction' from patrolling and shortage of equipped vehicles.
The latest detectors are much smaller and less of a problem to install so there are more vehicles fitted than there were a few years back.
There are still problems with signal strength and direction in urban areas. The best results are gained when aircraft are used with ground units.
Thieves are no longer really deterred by Tracker fitted private vehicles because they know that it's activation requires the owner to report the theft to police, report to Tracker, Tracker to confirm with police before the signal is sent. Even if you knew your vehicle was stolen from the moment it was taken, it still might take a while to get the signal started. That's before the signal is picked up by a patrol vehicle that might be close enough to do so.
The signal can be screened.
Thieves will take a vehicle, park it up and return a couple of days later to see if it has been recovered. If not, it's safe to make use of.
They will also try to find the tracker unit, doing considerable damage in their haste.
The GPS versions are less subject to these problems as they can be tracked in real time.
You pays your money etc.
If they want it badly enough, they will get it, regardless of what 'passive' and 'active' systems in use.
If you want to improve chances of detection (after theft) the best thing you can do is mark as many components as possible, perhaps adding some kind of obvious marking such as Datatag etc.
Personally I have used a UV Marker Pen (free from Crime Prevention Offices) and written the last seven characters of the VIN all over the bike in out of the way places. I've made a list of these markings and where they are. If my bike gets stolen I will hand over a copy of this list to police.