Hello,  my call sign being validated.  it also had my echo link node number.  does the node number serve  as another way to identify people like the call sign or is it like the pass word or am I missing the boat entirely.
again, thanks for your patients.
Bill DeatherageI have another question.  I thank everyone for having patients with me.  I am not the smartest apple in the cart.  anyway, I got a message about being