Abstract: A Citizen Band (CB) radio emulating device is disclosed. The device comprises a CB transceiver unit that receives and transmits radio frequency within CB frequency range; an antenna port for connecting an antenna to the CB transceiver unit for enhancing the CB transceiver unit's transmission performance; a power port for receiving power supply for the CB transceiver unit; a transmitting unit that establishes a communication with an electronic device, allowing the CB transceiver unit to receive and execute control instructions from the electronic device; and a casing that encloses the CB transceiver unit, the antenna port, the power port and the transmission unit; wherein at least the CB transceiver unit's channel and frequency are adjusted via instructions received from the electronic device.