Communications systems for wireless transmission and reception of digital data and analog data inside residential and commercial structures; comprising radio frequency devices, namely, wireless radio receivers and transceivers, namely, combined transmitters and receivers, for wireless computers, telephones, pagers and satellite or terrestrial telecommunications systems using radio frequency components, namely, antennas, exciters, amplifiers, mixers, oscillators, detectors, couplers, filters, equalizers, attenuators, modems, modulators and de-modulators; antennas and probes for near and far electrical and magnetic field measurement or detection, namely, loop, patch dipole, monopole, crossed dipole, spiral, helix, conical, horn, slot, microstrip, multiple-antenna arrays, and lenses; digital hardware devices, namely, wireless telephones, radio pagers, computer peripherals, namely, printers, scanners, monitors, keyboards, keypads, and facsmilie machines; computer fax and modem cards, personal digital assistance, timers, entertainment units, namely, televisions, radios, tuners, amplifiers, audio tape and cassette recorders and players, compact disc players and recorders, digital video and versatile disc players and recorders, digital audio players and recorders; remote control units for radio frequency, and digital hardware devices, digital components of household and office appliances and sensors, namely, temperature thermostats and perimeter, intrusion, burglar, smoke and temperature alarms; computer software for operation and control of radio frequency and digital hardware devices, namely, operating programs for remote control, audio, video, communications and messages, alarms and alerts, application programs for data recording and database management, on-line network assistance, network monitoring, video and audio news and entertainment, game programs, and software programs for controlling household and office appliances and sensors, namely, temperature thermostats, ovens, refrigerators, washing machines, dryers, televisions, radios, copying machines, facsimile machines, and perimeter, intrusion, burglar, smoke and temperature alarms for home and building management, network communications and communications with external communications systems; and network interface devices, namely, interface units without microprocessors or computers, namely, communications hubs, servers, bridges, routers, firewalls, radio frequency converters, serial or parallel data interfaces, namely, computer interface boards for digital or analog data exchange with external systems and operation and control of radio frequency and hardware devices, namely, programs for remote control, audio, video, communications and messages, alarms and alerts