From the good people at Engadget:
So, here’s what we know: a Windows Phone from HTC just earned its FCC wings, it’s production (meaning non-prototype) hardware… and it’s a CDMA device. … Anyhow, if we had to guess, this is probably the tilt-sliding HTC 7 Pro, seeing how that’s the only CDMA Windows Phone 7 device to bow so far, equipped with 802.11b / g / n alongside Bluetooth + EDR. Sprint, let’s make this happen.
Microsoft had originally said that Windows Phone 7 would be GSM only at first. Hopefully this will mean a change of heart and that our Sprint and Verizon friends will get their hands on Windows Phone 7 sooner then expected.