Zastone D9000 Car Radio 512 Channel 50W VHF/UHF Mobile Ham Radio FM Transceiver. New and Innovative Features. Your new radio is strong, durable, perfect, valuable and has. Nice appearance and great performance. Amateur mobile radio especially designs for drivers. 512 memory channels, full duplex operation with independent volume. Power supply can be arbitrarily connected to 12V or 24V. It has big horn, that you can receive the signal in noise environment. It has a unique physical structure, good heat dissipation effect, fast. Heat radiation in the high temperature environment. The repeater function can be U to V, or V to U. Two connectors for microphone, the user can choose right side or left side to. V/V, U/U simultaneous receive capability. Dual receive and dual band receive at the same time. Single band display on the bigger screen. Panel and host separated controller for flexible installation. Choose function for high/mid/low power. (H:UHF40W, VHF50W;M:25W;L:5W). Different band width to choose from (25k for wide band, 20k for middle band, or 12.5k for narrow band). The FM panel is connected with the stereo function of vehicle, and the frequency (65-125mhz) can be preset. Inverse frequency and offline functions. Display on a large 24064 LCD screen with dual row display or dual row letter. Stereo-speaker on the separate panel. Call in crowd, group or person. Programming CTCSS/DCS can be set. DTMF, 2-TONE, 5-TONE programming. Various scan functions including MHZ, frequency, channel, CTCSS/DCS. The backlight color of screen can be set. The function of caller display(ANI identity). Several speakers for your selection. Personalized microphone and indicator light are convenient and intuitive to use. Auto temperature, power supply protection. A variety of ways to start the cooling fan. Scan frequency, channel, subaudio frequency at the same time. ANI, group calls, VGCS, Stunning, Inhibit and awaken function. Frequency range can be set VHF, TX-UHF, RX or UHF, TX-VHF, RX. APO auto power off. Channel scan priority function, independent channel priority function. Single pulse frequency (2100hz, 1750hz, 1450hz, 1000hz). Receiving function for wide band, air band. A/B band RX: 136-174MHz 400-480MHz. 25KHz(Wide) 20K(Middle) 12.5K(Narrow). 2.5KHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz, 100KHz. DC12-24V plus 15%, negative ground. 0.5A(standby) Transmit: 8.5A(144MH) 8.0A(430MHz). ±2.5ppm -10 degree to +60 degree. 20 degree to +60 degree. 0.2uV or less (12 SINAD). Wide: 12KHz or more, Narrow: 10KHz or more. Wide: 30KHz or less, Narrow: 24KHz or less. Transmitter(ETSI EN 300 086). Wide: ±5KHz, Narrow: ±2.5KHz. 1 x Radio unit 1 x Keypad DTMF microphone 1 x Radio body mounting bracket 1 x DC power cable with fuse holder 1 x Front controller mounting bracket 1 x Screw pack 1 x Protection fuse 1 x User manual. Please make sure you can receive by it. We will offer solutions to such cases. All emails will be answered within 24 hours.