RE: 12Z won't transmit
Bob
OK, I understand it now. Sorry for being so presistent, it's an old habbit from my days helping guys fix the big computers. Just making sure every base was covered. I'll be interested to see what you find when you tear that switch apart. Or should you send it to FUtaba to expalin your receives if they give you a bit of push back.
Glad you got your arms around this one.
Don