Ok I am now recording all traffic.. this will help I am sure.. Node shark wont sink but if I download both node directory and open the directory where both are stored.. I can see the logs.. anyone have some experience with node shark? I think that I just need some pointers on the path. think this is my problem. cause for password and user it is obvious, for ip adress I hope it also work with my no-ip domain name.. Thanks for every one help.. on the DDDF things, I and another guy are working on small design based on an atmel. zero crossing circuitry and 8 natenna switching all controled by the atmel.. that way with the pulse from the zero crossing circuit we will calculat the bearing with a 2-3 degree accuracy.. maybe more.. for the radio we will use those: http://www.dorji.com/docs/data/DRA818V.pdf for vhf and those for uhf http://www.dorji.com/docs/data/DRA818V.pdf When the whole project will be done We will make it available to all with source and schematics.