Early morning wake-up calls

I was woke up at 6 this morning by my dad, yes that is six a.m., because the radio had apparently said that it was one in the afternoon. All I can figure is that he had been only about half listening to something that said it was going to come on at one this afternoon and misunderstood what they meant. I got him a second clock that now sits on his nightstand so he can confirm the time in the future rather than thinking he slept in really late. There is a clock above his bed, but it's on the left side of him so he can't really see it well laying on the bed. This one on the nightstand should work better.