Finally found it!

I tried one more time to find the channel, using the webcast to match the song, like I did with the boom box last weekend, and finally found Pink's 'Blow Me One Last Kiss' on the radio, and it was 106.3. :) Yay! Apparently the secret is not to use the FM Scan but rather go through the fast forward button, and all the static, one press at a time. I wish it would show the station on some sort of dial, but alas, it doesn't. The funny thing is it's a very clear, it just wouldn't come through on the FM Scan. Oh, well, it should stay on this station even when I turn it off, as long as there's no actual power loss.