hi, got my radarbox today.
my ive attached my polar. its pretty rubbish and i think i need a external antenna. It antenna is currently in the loft and has been for about 30 minutes. should the polar diagram become better over time?
The Polar Diagram is only produced as aircraft are detected, so you must wait until a good selection of aircraft have passed through your area. A minimum of 24 hours is required and you should see a further improvement as time goes on.
If you lived somewhere where there were no aircraft at all within 250 miles, you would have no polar diagram at all - but it wouldn't mean that your antenna needed improving :-)
Where have you got your antenna located I wonder?