Digirig Mobile is a digital modes interface for amateur radio. This listing is for revision 1.9 using TRRS connectors. Backward compatible to rev 1.6 * combines audio codec, serial CAT interface and PTT switch * supports full featured CAT interface: PTT, bands, tuning etc. (not just VOX based PTT) * uses a single USB connection to computer minimizing the cables mess * serial computer aided transceiver (CAT) port can be configured for logic levels, RS-232, CI-V or TX-500 * works with all major OS flavors: Windows, MacOS and Linux * permanently available independently from CAT port an open-collector PTT switch controlled by RTS signal of the COM port to interface HTs and mobile radios * axillary connection points to CM108 codec - for simple Allstar homebrew node builds * uses widely supported CP2102 serial interfaceand CM108 audio codec (generic audio device - no driver necessary) * small rugged aluminum enclosure ideal for mobile operations * interfaces the transceiver using widely available 3.5mm jacks (TRRS) for simple homebrew cable builds * growing collection of pre-made cables including popular Icom, Yaesu, Elecraft, Baofeng, Xiegu transceivers * isolation can be easily added using inexpensive USB isolator dongle Notes regarding the interface configuration: * Audio + PTT are always available independently from serial CAT and they work for minimum required digital modes configuration with any radio * CAT configuration is done with solder jumpers and can not be changed operationally * Check the transceiver cables listing for your radio. The description will have CAT configuration requirements * Learn more about CAT configurations at digirig website This listing does not include cables. The USB cable is a standard USB Type-C cord which must support both power/charging and data. Please refer to the digirig website for configuration information and schematic containing the pinout reference if building homebrew cables.

Thank you for considering Digirig. I hope to see you on the air. 73 de K0TX. Tutorials, troubleshooting guide, vibrant community forum are available if you have any questions or. You can also post in Q&A section of this listing if you have a question or need help. CAT interface in this listing is pre-configured for logic levels and can be changed to RS-2323, TX-500 or CI-V. See digirig website for additional information. The interface works with all major OS flavors: Windows, MacOS and Linux. Driver update may be needed in some systems - see instructions for the link. Pre-made transceiver cables are available for popular Yaesu, ICOM, Kenwood, Elecraft, Baofeng, Xiegu, Lab599 and other brands. Trivial homebrew cable build with instructions in the community forum. Allows fully featured CAT control in capable transceivers and reliable adjustments free PTT with HTs and basic mobile radios. Works for HF, VHF, UHF. Use it with FT8, FT4, JS8Call, RTTY, SSTV, WinLink, APRS, VaraHF, VaraFM, Soundmodem. Combines audio codec, CAT control and PTT switch using a single USB connector to computer.

Compatible Devices: Elecraft, Kenwood, Baofeng, ICOM, Yaesu. Item Dimensions LxWxH: 2 x 1 x 1 inches. Voltage: 5 Volts. Tuner Technology: UHF, VHF. Number of Channels: 1. Color: white, black. Brand: Digirig. : B095B9C15R. Manufacturer: Softcomplex. Date First Available: June 21, 2021. Item model number: DIGIRIG-MB. Product Dimensions: 2 x 1 x 1 inches; 1.13 Ounces.