Hi again. I'm sorry to say that I remembered wrong :( . I would swear to have seen the DFS channels when running the command "nmcli device wifi list" with the PCE-AC68, but I'm being unable to reproduce that situation again. Neither with Debian 9 nor Windows 10. So I guess that I mixed up the results of one card with this one. My apologies.
Hi again. I'm sorry to say that I remembered wrong :( . I would swear to have seen the DFS channels when running the command "nmcli device wifi list" with the PCE-AC68, but I'm being unable to reproduce that situation again. Neither with Debian 9 nor Windows 10. So I guess that I mixed up the results of one card with this one. My apologies.