If youre using 24GHz you only have eleven channels and the one you pick will overlap with the channels that are two above and below it. Log in to your router by typing its IP address directly into the browser address bar. Available Channels On The 5 Ghz Wireless Network Keenetic Make a selection of either 24 or 5 GHz as the frequency well as the numerical wireless channel of choice and save settings. . This time the WiFi network may show up. How are WiFi channels typically chosen. Wireshark is a popular packet capturing tool design especially to see what people are browsing on a network in real-time. So I recommend using the Terminal utility to scan for the best WiFi network channel in your area. Example output would look like this. Select Open Wireless Diagnostics. For example if you put a computer on channel 3 the channel will overlap channels 1 through 5. Use a Wi-Finetwork analyzer to test a local area