Nextel Communications is a provider of wireless communications services whose services include digital wireless mobile telephone service, walkie-talkie features, including its Nextel Direct Connect®, Nextel Nationwide Direct Connectsm and Nextel International Direct Connectsm walkie-talkie features, and wireless data transmission services. As of Dec 31 2004, Co. provided service to over 16.2 million subscribers, which consisted of 15.0 million subscribers of Nextel-branded service and 1.2 million subscribers of Boost Mobile™-branded pre-paid service. Co.'s all-digital packet data network is based on integrated Digital Enhanced Network, or iDEN®, wireless technology provided by Motorola, Inc.