







📡 Stay Connected, Stay Ahead — The Ultimate Duplex Hotspot for Digital Radio Pros
The AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 is a high-performance, Raspberry Pi-compatible digital radio hotspot supporting multiple protocols including DMR, P25, D-Star, and System Fusion. Featuring dual ADF7021 radios for true duplex operation and powered by a 32-bit ARM processor, it delivers reliable, simultaneous two-slot communication. With broad frequency coverage and upgradeable firmware, it’s designed for amateur radio enthusiasts seeking cutting-edge connectivity and future-proof versatility.
| 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 |
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