The Radio Information Board

Thanks for the reply - I did that, but it still comes up flashing the GR1 - CH1 when it powers back on. I can repeat the cycle to set it into program mode, shut it off, then back on - but still the same response. Any ideas?

My first post, new tk630h to me. I have the same symptom, flashing "GR1 - CH1" on the display and becomes totally inoperative. I can put it into program mode, but how do I take it out of program mode? This is with the understanding as someone said before that putting it into program mode t...