Would a car radar detector work?
I probably should know this answer but don't.
Car detector would not give direction or be as waterproof, but maybe
many times cheaper?
jack@ganssle.com wrote:
>> Mine
>> is currently inactive as the crystals got fried by an overdose of
>> radiation, or so says the manufacturer.
>
> You're not alone. A couple of friends have the same complaint about the
> CARD. One unit was friend when he turned on his own radar.
>
> I have a very old Combi unit (no longer made) which works great. But
> AIS is so much better that I rarely turn the Combi on any more.
>
> Jack
>