wireless communication apparatus, namely, modems, cellular telephones, wireless local loop telephones and personal communication services (PCS) handsets and instructional manuals sold therewith, and accessories therefor, namely, cigarette lighter adapters, AC adapters, data cables, carrying cases, belt clips, battery chargers, batteries and car kits comprising speakers, microphones, and external antenna connectors; computer and personal digital assistants (PDA's), fax/modem cards and instructional manuals sold therewith, fax/modem communications software, and interconnect cabling for connection to wireless communication devices and wireline telephone systems; radio frequency (RF) and intermediate frequency (IF) transceivers, and analog and digital signal processors for wireless communication apparatus; computer operating programs for modems, wireless local loop telephones, cellular telephones, personal communication services PCS handsets and personal digital assistant PDA device processors; integrated circuits for spread spectrum modulation and demodulation, error correction encoding and decoding, vocoding and preprogrammed memories containing processor instructions