Search by WiFi channel

[Atsc3]

Is there a way to search by WiFi channel? Specific reason for that is that I have a bit of curiosity about 5 GHz networks operating on DFS channels anywhere near TDR radar systems. I kinda wonder how close the APs can be without being sent packing as a result of DFS hits. For example, RDU NC has a TDR on 5647 MHz - between channel 128 and 132. I'd like to see what APs anywhere near Raleigh actually are using those channels.