







📶 Elevate your amateur radio game with duplex power and Pi-ready versatility!
The AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 is a high-performance, Raspberry Pi-compatible radio hotspot supporting multiple protocols including DMR, P25, D-Star, and System Fusion. Featuring a 32-bit ARM processor and dual ADF7021 chips, it enables duplex operation with two time slots on DMR across a wide frequency range (144-950 MHz). The module comes with dual antennas and supports easy firmware upgrades, making it a future-proof solution for amateur radio enthusiasts seeking seamless, multi-protocol connectivity.
| RAM | DDR3, LPDDR3 |
| Wireless Type | Radio Frequency |
| Brand | AURSINC |
| Series | AURSINC MMDVM Duplex Hotspot Module Dual Hat |
| Item model number | 2020 |
| Operating System | Linux |
| Item Weight | 2.43 ounces |
| Package Dimensions | 3.7 x 3.66 x 1.26 inches |
| Color | Without OLED |
| Number of Processors | 1 |
| Manufacturer | AURSINC |
| ASIN | B089JYBXHQ |
| Date First Available | June 1, 2020 |