well it depends, as it is 66% het radar, that means there is 66% percent that it is het Radar, and 33% not het radar, so if it isnt het radar then no, the offspring cant be het radar, but if it IS het radar then yes the offspring can be. so it depends whether or not your gecko IS or ISNT het radar.
well it depends what you breed it to. If you have a bell het radar, and you breed it to a normal het radar then only 12% (if my thinking is correct) of the babies will be a RADAR.
if you breed your bell het radar to another bell het radar then 25% will be.
however if you breed your bell het radar to a RADAR then 50% will be RADAR.
but what you breed it to, HAS to have all RADAR genes (eclipse and bell), unless oyu will get no radars.