---
product_id: 214752871
title: "MMDVM Hotspot Spot Radio WiFi Digital Voice Modem Work Contained with Raspberry Pi Zero 2W with Firmware V4.1.5 UHF VHF, Supports C4FM YSF NXDN DSTAR P25 DMR (with Ethernet Cable)"
brand: "aursinc"
price: "¥37377"
currency: JPY
in_stock: true
reviews_count: 5
category: "Aursinc"
url: https://www.desertcart.jp/products/214752871-mmdvm-hotspot-spot-radio-wifi-digital-voice-modem-work-contained
store_origin: JP
region: Japan
---

# Raspberry Pi Zero 2W - faster processing Ethernet + WiFi dual connectivity Multi-protocol support (C4FM, YSF, NXDN, DSTAR, P25, DMR) MMDVM Hotspot Spot Radio WiFi Digital Voice Modem Work Contained with Raspberry Pi Zero 2W with Firmware V4.1.5 UHF VHF, Supports C4FM YSF NXDN DSTAR P25 DMR (with Ethernet Cable)

**Brand:** aursinc
**Price:** ¥37377
**Availability:** ✅ In Stock

## Summary

> 📶 Unlock global digital voice freedom with AURSINC’s powerhouse hotspot!

## Quick Answers

- **What is this?** MMDVM Hotspot Spot Radio WiFi Digital Voice Modem Work Contained with Raspberry Pi Zero 2W with Firmware V4.1.5 UHF VHF, Supports C4FM YSF NXDN DSTAR P25 DMR (with Ethernet Cable) by aursinc
- **How much does it cost?** ¥37377 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/214752871-mmdvm-hotspot-spot-radio-wifi-digital-voice-modem-work-contained)

## Best For

- aursinc enthusiasts

## Why This Product

- Trusted aursinc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Connectivity Modes:** Plug-and-play Ethernet or WiFi (2.4GHz) options for rock-solid network stability anywhere.
- • **Mobile & Flexible Power:** Charge via micro USB with power banks or laptops—stay connected on the move or at home.
- • **Blazing Fast Performance:** Powered by Raspberry Pi Zero 2W for seamless, lag-free digital voice communication.
- • **Effortless Setup & Updates:** Preloaded Pi-Star software and easy firmware upgrades keep you ahead of the curve.
- • **Universal Digital Voice Compatibility:** Supports all major digital voice protocols to connect you globally without limits.

## Overview

The AURSINC MMDVM Hotspot integrates a Raspberry Pi Zero 2W with preloaded Pi-Star firmware V4.1.5, offering ultra-fast processing and stable 2.4GHz WiFi plus Ethernet connectivity. It supports a wide range of digital voice modes including C4FM, YSF, NXDN, DSTAR, P25, and DMR, enabling seamless worldwide communication. Designed for easy setup and mobile use, it includes a micro USB charging cable and defaults to zero RX/TX offsets for hassle-free operation. Ideal for professional and enthusiast ham radio users seeking reliable, versatile digital voice access.

## Description

Buy AURSINC MMDVM Hotspot Spot Radio WiFi Digital Voice Modem Work Contained with Raspberry Pi Zero 2W with Firmware V4.1.5 UHF VHF, Supports C4FM YSF NXDN DSTAR P25 DMR (with Ethernet Cable): Modems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Definitely does a great job for those with limited digital repeater access - If you are reading this, then you know what a MMDVM hotspot does. This one, jumbospot, zumspot, openspot, they are all pretty much the exact same thing. They take your digital radio and connects you to a reflector/repeater somewhere else in the world via the internet. While local digital repeaters can do this to an extent, a hotspot can connect you anyplace in the world. And this one does a wonderful job at it. I have a Yaesu FT-70DR handheld radio. It does conventional analog as well as C4FM/Fusion/FSY digital. This MMDVM has no problem connecting to it. If you aren't into Yaesu, this MMDVM can also do DMR, DSTAR, P25, and other modes. There's even the capability to cross mode on some modes. Set up was easy. Turn the MMDVM on; wait a couple minutes; look at your tablet, smartphone, pc, or laptop for wifi connections. Besides the WIFI you're expecting to normally see, you'll see a new one called Pistar. Once you know that IP address, you can log into it and set it up to USE YOUR WIFI. I bought this one because it came with a micro-usb to ethernet dongle. I wanted to plug directly into my router and not use wifi. I still set up the wifi to get use to it, but I find ethernet is more stable with all things. If you only want to use wifi, you can buy this same exact MMDVM from the same seller here on desertcart for a lower price. NOTE: If you're going to use ethernet, there's two Micro-USB ports on the MMDVM. Looking at them, put your power (Cell phone charger with more than 1.5amp (1500ma) into the RIGHT plug. Most outer Micro-USB. Plug the ethernet dongle into the micro-usb to the LEFT of the power. I had it the other way around (You'd think it wouldn't matter), but then the MMDVM ONLY saw the WIFI. It didn't see the ethernet. When I swapped the plugs, my router saw the ethernet and gave it an IP address and the MMDVM gave priority connection to ethernet over wifi. This is definitely a great device. If you don't need the ethernet, get the $105 one. Same thing. You can always buy the ethernet dongle later if you really want it. I do recommend that you educate yourself on how an MMDVM works, the Pi-Star operating system, and how to get your radio to connect to it. It's not hard. It's not rocket science. But if you don't prepare a little before jumping in, you'll get frustrated. Simply go to youtube and type in MMDVM setup or MMDVM and your radio model; or something similar. You'll find a ton of videos on it. Don't forget to send Al Gore a thank you note for making the internet possible. But after watching a couple videos, it's very easy to set up. There aren't any on the ethernet connection. It should have been plug and play, but I learned through trial and error about the ports and priority to make it work. But I had the wifi connected, and my radio connected, in less than 15 minute. (With prepping by watching some youtube videos). Then go to the pistar.uk site and find all the reflectors, rooms, repeaters, etc. whatever your radio calls them, and you can go to those places and talk away. I've had this for 4 days and have spoken to other hams in about 15 states and 4 countries already. Also, mine came with firmware from March 2019. That's not bad, but there is a newer one out. When you go to pistar.uk there is a download section where you can get the most recent firmware. (Watch a youtube video on that also and you'll be fine). Remember: 1. 5v cell phone or similar Power supply of 1.5amp. Mine is plugged into a usb port in my network router being I'm using ethernet. 2. Make sure the SD Card is class 10. Mine was, but verify it. It came with a 16gb card, but even an 8gb is more than enough. Just hard to find 8gb. 3. Update the firmware if it's not the newest 4.1.2 . When you log into the MMDVM, look at the very top right of the page and you'll see the firmware version. Mine was 3.x.x something or another. 4. Watch videos on how to set it up. 5. Go to pistar.uk for any details about the software. 6. Go to the the "Jumbospot and other mmdvm hotspot" facebook page, join, and ask questions. People are great at helping. Hope I provided enough info. If you know what a hotspot is; know what it's for; definitely want to buy one; then this is a solid choice. No need to spend $280+ on an Openspot 3. Plug, that is completely sealed. These MMDVM have an external antenna jack. So I personally didn't use the 1-2 inch uhf antenna it cam with. I put on one of my spare dual band 15" whip antennas for my portable. 3.5db gain over the little thing it comes with. The stock antenna is fine for around the house. With my whip, I can go about a block away down the street. When you're in the house area, keep your radio transmitting at LOW POWER. But if you go further away, then you can go back to higher power. The MMDVM only puts out 10mw. But you don't want to be 10 feet away in your shack and shove 5 watts down it's throat. Anyway; if you're interested in a hotspot for your ham radio, this is an excellent choice.
Review: Very happy - If you're interested in digital ham radio, you absolutely need to check out the AURSINC MMDVM Hotspot Spot Radio WiFi Digital Voice Modem! The price point on desertcart is fantastic, making it an incredible value for both newcomers and seasoned operators looking to expand their capabilities. Setup was a breeze; I had it unboxed and connected to my network in under ten minutes. The instructions were straightforward, and the process was smooth from start to finish. There was no complicated configuration—it just worked right out of the box. The performance is truly impressive. The signal is crystal clear, and I've had zero issues connecting to various digital voice modes. It runs reliably and provides excellent range and stability for home use. For anyone looking for a high-quality, easy-to-use, and affordable hotspot solution, this AURSINC model comes highly recommended!

## Features

- [UPGRADE] AURSINC MMDVM radio station now equipped with Raspberry Pi Zero 2W. Experience faster processing, smoother WiFi performance, and enhanced Stability. This MMDVM radio is equipped with an Ethernet cable
- [EASY SET UP] Preload sofeware Pi-Star on TF card, no need to download again. Radio Frequency: (UHF:430-440, VHF:144-146). This is upgraded version, do not need to set RXOFFSET and TXOFFSET, they're default 0. Note: When you flash the TF card with new version software, please DO NOT copy on the TF card directly, use a write in tool to write the software on TF card
- [EASY CHARGING] Free micro USB charging cable included, charged with power bank or connect to laptop or computer. The Hotspot will also work mobile in your vehicle if you tether it to your mobile phone network
- [FIRMWARE V1.5.2] The MMDVM hotspot board supports updating to V1.6.1 (How to Update MMDVM_HS for WPSD 1.6.1: jumbo5566 .github.io). To speed up the operation, it is recommended to switch to an optimized system：https:// w0chp.radio/ wpsd/
- [SUPPORT] C4FM YSF NXDN DSTAR P25 DMR and default work with UHF. Not compatible with Baofeng UV-5R, Baofeng RD-5R, 5X, 5R+, 5R Plus, etc UV series, BF series. Our test is in DMR mode, if you want to change the working mode, you need to configure it as needed Working mode parameters
- [WIFI SSID] Need the 2.4GHz SSID as Pi Zero 2W doesn't support 5.8GHz. Ensure WiFi Password Type is WPA, not WEP. Power on hotspot for 2 minutes to auto-connect or follow instructions to connect the Hotspot to your router. After power on 2 minutes, go to pi-star /admin/ configure.php
- [Note] Please refer to this website to test whether your device can receive or transmit signals: m7spi .co .uk/mmdvmcal/. If you encounter that the device cannot connect to network after setup, please kindly contact us. We will help resolve this issue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088PP3TVR |
| Best Sellers Rank | #147,070 in Electronics ( See Top 100 in Electronics ) #136 in Computer Networking Modems |
| Customer Reviews | 4.0 4.0 out of 5 stars (196) |
| Date First Available | May 16, 2020 |
| Item Weight | 4.6 ounces |
| Manufacturer | AURSINC |
| Product Dimensions | 4 x 4 x 2 inches |

## Product Details

- **Brand:** AURSINC
- **Color:** black
- **Compatible Devices:** Laptop
- **Connectivity Technology:** Wi-Fi
- **Number of Ports:** 1

## Images

![MMDVM Hotspot Spot Radio WiFi Digital Voice Modem Work Contained with Raspberry Pi Zero 2W with Firmware V4.1.5 UHF VHF, Supports C4FM YSF NXDN DSTAR P25 DMR (with Ethernet Cable) - Image 1](https://m.media-amazon.com/images/I/51HzOveHFaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely does a great job for those with limited digital repeater access
*by M***E on July 21, 2020*

If you are reading this, then you know what a MMDVM hotspot does. This one, jumbospot, zumspot, openspot, they are all pretty much the exact same thing. They take your digital radio and connects you to a reflector/repeater somewhere else in the world via the internet. While local digital repeaters can do this to an extent, a hotspot can connect you anyplace in the world. And this one does a wonderful job at it. I have a Yaesu FT-70DR handheld radio. It does conventional analog as well as C4FM/Fusion/FSY digital. This MMDVM has no problem connecting to it. If you aren't into Yaesu, this MMDVM can also do DMR, DSTAR, P25, and other modes. There's even the capability to cross mode on some modes. Set up was easy. Turn the MMDVM on; wait a couple minutes; look at your tablet, smartphone, pc, or laptop for wifi connections. Besides the WIFI you're expecting to normally see, you'll see a new one called Pistar. Once you know that IP address, you can log into it and set it up to USE YOUR WIFI. I bought this one because it came with a micro-usb to ethernet dongle. I wanted to plug directly into my router and not use wifi. I still set up the wifi to get use to it, but I find ethernet is more stable with all things. If you only want to use wifi, you can buy this same exact MMDVM from the same seller here on amazon for a lower price. NOTE: If you're going to use ethernet, there's two Micro-USB ports on the MMDVM. Looking at them, put your power (Cell phone charger with more than 1.5amp (1500ma) into the RIGHT plug. Most outer Micro-USB. Plug the ethernet dongle into the micro-usb to the LEFT of the power. I had it the other way around (You'd think it wouldn't matter), but then the MMDVM ONLY saw the WIFI. It didn't see the ethernet. When I swapped the plugs, my router saw the ethernet and gave it an IP address and the MMDVM gave priority connection to ethernet over wifi. This is definitely a great device. If you don't need the ethernet, get the $105 one. Same thing. You can always buy the ethernet dongle later if you really want it. I do recommend that you educate yourself on how an MMDVM works, the Pi-Star operating system, and how to get your radio to connect to it. It's not hard. It's not rocket science. But if you don't prepare a little before jumping in, you'll get frustrated. Simply go to youtube and type in MMDVM setup or MMDVM and your radio model; or something similar. You'll find a ton of videos on it. Don't forget to send Al Gore a thank you note for making the internet possible. But after watching a couple videos, it's very easy to set up. There aren't any on the ethernet connection. It should have been plug and play, but I learned through trial and error about the ports and priority to make it work. But I had the wifi connected, and my radio connected, in less than 15 minute. (With prepping by watching some youtube videos). Then go to the pistar.uk site and find all the reflectors, rooms, repeaters, etc. whatever your radio calls them, and you can go to those places and talk away. I've had this for 4 days and have spoken to other hams in about 15 states and 4 countries already. Also, mine came with firmware from March 2019. That's not bad, but there is a newer one out. When you go to pistar.uk there is a download section where you can get the most recent firmware. (Watch a youtube video on that also and you'll be fine). Remember: 1. 5v cell phone or similar Power supply of 1.5amp. Mine is plugged into a usb port in my network router being I'm using ethernet. 2. Make sure the SD Card is class 10. Mine was, but verify it. It came with a 16gb card, but even an 8gb is more than enough. Just hard to find 8gb. 3. Update the firmware if it's not the newest 4.1.2 . When you log into the MMDVM, look at the very top right of the page and you'll see the firmware version. Mine was 3.x.x something or another. 4. Watch videos on how to set it up. 5. Go to pistar.uk for any details about the software. 6. Go to the the "Jumbospot and other mmdvm hotspot" facebook page, join, and ask questions. People are great at helping. Hope I provided enough info. If you know what a hotspot is; know what it's for; definitely want to buy one; then this is a solid choice. No need to spend $280+ on an Openspot 3. Plug, that is completely sealed. These MMDVM have an external antenna jack. So I personally didn't use the 1-2 inch uhf antenna it cam with. I put on one of my spare dual band 15" whip antennas for my portable. 3.5db gain over the little thing it comes with. The stock antenna is fine for around the house. With my whip, I can go about a block away down the street. When you're in the house area, keep your radio transmitting at LOW POWER. But if you go further away, then you can go back to higher power. The MMDVM only puts out 10mw. But you don't want to be 10 feet away in your shack and shove 5 watts down it's throat. Anyway; if you're interested in a hotspot for your ham radio, this is an excellent choice.

### ⭐⭐⭐⭐⭐ Very happy
*by C***O on December 13, 2025*

If you're interested in digital ham radio, you absolutely need to check out the AURSINC MMDVM Hotspot Spot Radio WiFi Digital Voice Modem! The price point on Amazon is fantastic, making it an incredible value for both newcomers and seasoned operators looking to expand their capabilities. Setup was a breeze; I had it unboxed and connected to my network in under ten minutes. The instructions were straightforward, and the process was smooth from start to finish. There was no complicated configuration—it just worked right out of the box. The performance is truly impressive. The signal is crystal clear, and I've had zero issues connecting to various digital voice modes. It runs reliably and provides excellent range and stability for home use. For anyone looking for a high-quality, easy-to-use, and affordable hotspot solution, this AURSINC model comes highly recommended!

### ⭐⭐⭐⭐ Almost 100% perfect
*by L***G on October 1, 2020*

Great for the money. Setup was a breeze. I had to take one star away for the occasional lockup I get. It seems after running for about 3 days it has a tendency to lock up. A simple Reboot and I am back up and running. Other than that it works flawlessly.

## Frequently Bought Together

- AURSINC MMDVM Hotspot Spot Radio WiFi Digital Voice Modem Work Contained with Raspberry Pi Zero W with Firmware V4.1.5 UHF VHF, Supports C4FM YSF NXDN DSTAR P25 DMR (with Ethernet Cable)
- AnyTone AT-D878UVII Plus – Dual Band DMR/Analog 7W VHF, 6W UHF Handheld Radio w/FREE $97 Training Course – Bluetooth PTT, Digital/Analog APRS RX & TX - 500K Contacts Plus Great Support from BridgeCom!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*