wireless communications apparatus, namely, modems, cellular telephones, wireless local loop telephones and personal communications services (PCS) handsets and instruction manuals sold as a unit therewith; accessories for the foregoing devices, namely, cigarette lighter adapters, AC adapters, data cables, carrying cases, belt clips, batteries, battery chargers and car kits consisting of audio speakers, microphones, and external antenna connectors; computer and personal digital assistant (PDA) devices accessories, namely, fax/modem cards and manuals therefor sold as a unit; computer software for interfacing and operating modems and transmitting facsimiles, and interconnect cabling for connection to wireless communication devices and wireline telephone systems; radio frequency (RF) and intermediate frequency (IF) transceiver circuit assemblies and analog and digital signal processing circuit assemblies 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) devices processors; integrated circuits for spread spectrum modulation and demodulation, error correction encoding and decoding, and vocoding; and preprogrammed memories containing processor instructions