Radio Data System became standard equipment on some radios. Goldberg, sold used radios and radio parts to retail customers. Radio communications consisted of FuG IIIaU radios and the DB601 A-1 replaced the 601Aa powerplants. Most are used for consumer devices such as wristwatches, clocks, radios, computers, and cellphones. Communications included UHF and VHF radios and a datalink. This communication device is capable of scanning police radios and other communication frequencies. RCA Made equipment for repairing radios such as oscilloscopes. Early transistorized radios and other equipment needed a suitable voltage miniature battery. New devices, including smaller radios and the helicopter were also introduced. They are short of basic equipment, including radios and armoured vehicles. The T-90SK is a command variant equipped additional radios and navigation equipment. He also requested without success laborers, additional explosives, radios, and signal equipment. She trained to operate radios and navigation technology. Crystal radios were kept as emergency backup radios on ships. The reader would learn repair techniques for servicing radios and TVs.