>The wavelength at 2.4 GHz is around 12.5cm = around 5 inches. >Do you think that the boats are so stable that they are able >to hold the positions so exactly that the waves will be >compensated to zero? Well that depends on the water conditions. If there is no wind at all, it could well be possible. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist