RE: Q's that baffled me..........
It's a good idea. Some guys will till up a small area and plant a fall crop. Some "overseed" as you described. I've never heard of it being done with winter wheat but I have done it with brassicas such as canola and turnip with success. You should broadcast the seed at twice the recommended rate and only expect about 40% of that to grow, butstill worth while.Good luck.