It seems Clear has drawn some funding
[excerpt]
Clearwire has not decided if it will take more than one month of payments, though it has already lost the right to draw on the January and February installments, according to a statement. It added that it was still in talks with Dish over its $3.30 counterbid. However, the acceptance of the March funding, in the form of exchangeable notes (which Sprint can convert into Clearwire stock at $1.50 each under certain conditions) seems a clear signal, and also increases the carrier's shareholding.
http://www.rethink-wireless.com/article.asp?article_id=24636