Cannot connect to wireless WiFi on antiX Linux

My laptop is multi-boot for Windows, antiX, and a couple other Linux distros. Windows finds my wireless WiFi just fine, but when I boot into antiX, I can't get it to connect. Using Wici, I see the wireless network, but after entering all the entries, for which I take all the defaults, it fails. I also tried Ceni, no luck with that either.

I tried the command line also with some Linux networking commands, no joy.

How can I get antiX to connect to my wireless WiFi? Thanks.