Provides Notice and Demand Pursuant to Section 1.2104(g)(1) of the Commission's Rules.

Assessed the final default payment obligation of TPS Utilicom, Inc. for Auction No. 35

Calculation of Citifone PCS, LLC Final Default Payment for Auction No. 35.

Calculation of TPS Utilicom, Inc.'s default payment obligation for Auction No. 35

Granted Eldorado's request to withdraw its applications for review.

This letter denies TPS Utilicom, Inc.'s request that the FCC refund amounts that TPS has on deposit with the Commission

Granted the separate requests of T-Mobile USA, Inc. and Leap Wireless International, Inc. for waiver of the bid withdrawal payment rule.

This Order grants the request of Poplar PCS-Central for a waiver of the deadline for Eligible Auction 35 Winners to request both the dimissal of their pending 175 application and a refund of their down payment.

This letter clarifies the Commission's anti-collusion rule with respect to auction applicants that failed to submit upfront payments and, therefore, never became qualified to bid.

This letter grants a request for waiver filed by MPCS Wireless, Inc.

This letter is in response to the "Request for Waiver and Leave to Amend" that was filed on behalf of Theta Communications, L.L.C.