Check the listing for details. Custom AllStar Link Full Duplex Repeater, NO RADIO, Read Description. Color: Black, Condition: Used. Listed at 299.00 USD. NO RADIO INCLUDED, service to build a repeater. This listing is for a service to build a custom ham radio repeater. All you need to provide is the radios, and I will interface it, program it and turn it into a fully Allstar / Echolink capable repeater. After you reach out to me to determine if the radio will work, purchase the item, I will let you know the shipping address. Once I receive the radio, I will interface it and include a raspberry pi, a sound interface and any other required cabling. For me to construct and configure it may take up to 7 business days after item is received. Includes: USB interface hand built to interface audio and signalling connections to the raspberry pi. Raspberry pi running AllStar link, and custom configured to your CallSign configuration Micro USB to USB cable for the pi power Please reach out with any questions or custom projects that you might need help with. w0sky981 at gmail