After some tests the best for me seemed to be channel 13 europe. Here is the link.
Linksys Official Support Top Causes Of Dropping Wireless
Belkin router keeps disconnecting. In the address bar of the web browser type http19216821 and press enter on your keyboard. If this happens a recommended workaround would be to powercycle your router. Well both routers and modems decode signals coming to them from what ever channel that is connected to them. Most isps use dynamic ip addressing to avoid assigning. Open a web browser on the computer. Connect the computer to one of the four gray ports on the back of the router.
This cause a conflict and forces your router to disconnect or to dump all of its memory and reset itself. Sudden power interruptions may result to having intermittent wireless connection or even having none at all from your router as soon as it recovers from the outage. The solution was to set the router to use a fixed wireless channel. This means that your router is trying to decode the modems already decoded signal which is impossible. One of the reasons your router may be having trouble keeping up with your familys thirst for on demand data is because its overheating. After i solved the problem myself i found that belkins technical support site lists this as a possible issue for another one of their routers.
Click login in the upper right hand corner of the page. To do this power off your device and unplug it from the power outlet. No more wild disconnections since then.
Gallery of Belkin Router Keeps Disconnecting
