When I run WiFi Signal nothing happens (no icon shows up in the status bar). Why?
If there are too many icons in the menu bar, macOS will remove or prevent further menu bar apps from showing to avoid crowding and provide space for application [...]
WiFi Signal shows a yellow triangle with an exclamation mark. What does it mean?
It means one of three things: The received signal strength is below 60%, or The noise level is above 10%, or The app has detected co-channel and adjacent channel [...]
WiFi Signal doesn’t seem to recommend any alternative channels for my network. Why?
If your network is already using one of the recommended channels or if simply all channels are saturated, then WiFi Signal will not offer any recommendations. Make sure channel [...]
Does WiFi Signal give the same information as doing “Option+Click” on macOS Wi-Fi icon?
Not exactly. In addition to what you get when doing "Option+Click" on the system's Wi-Fi icon, WiFi Signal also gives you noise levels, Signal-to-Noise Ratio, signal quality ratings (excellent, good, [...]
