Ключевые слова: army, background, bandwidth, black, button, cb, channel, code, communication, decoder, device, discussion, duplex, durable, electronic, encoder, equipment, hand, microphone, mid, military, mobile, mobility, modern, operator, phone, portable, radio, rescue, safety, sale, security, set, shop, simplex, small, speaker, store, switch, system, talkie, technology, tool, transceiver, transmitter, twoway, walkietalkie, wave, white, wireless,