Overview The Truetone CYJ4862A-87 is a solid-state 23-channel CB (Citizens Band) mobile transceiver sold under the Truetone brand. Technical Specifications Parameter Specification Manufacturer Truetone (Western Auto Supply Company) Model CYJ4862A-87 Type CB mobile transceiver Channels 23 channels (26.965–27.255 MHz) Modulation … Continue reading →