








📡 Stay Connected, Stay Ahead — The Ultimate Duplex Hotspot for the Modern Ham
The AURSINC MMDVM Duplex Hotspot Module V1.5.2 is a high-performance dual-slot radio hotspot designed for Raspberry Pi models 1 through 4 and Zero series. Featuring a powerful 32-bit ARM processor, it supports multiple digital voice protocols including DMR, P25, D-Star, and System Fusion. With a 0.96-inch OLED display and dual-band RF coverage from 144 to 950 MHz, it delivers real-time monitoring and seamless duplex communication. Firmware is easily upgradeable, ensuring you stay on the cutting edge of amateur radio technology.
| RAM | LPDDR3 |
| Wireless Type | Radio Frequency |
| Brand | AURSINC |
| Series | MMDVM duplex Hotspot Module |
| Item model number | 2020 |
| Operating System | Raspberry Pi OS (based on Linux) |
| Item Weight | 2.53 ounces |
| Package Dimensions | 3.74 x 3.66 x 1.42 inches |
| Color | With OLED |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Manufacturer | AURSINC |
| ASIN | B089K195T2 |
| Country of Origin | China |
| Date First Available | June 1, 2020 |
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