SainSmart MMDVM Hot Spot Shield with OLED+MMDVM Hotspot Spot Radio Station Antenna, Support P25 DMR YSF D-Star WiFi Digital Voice Modem Suitable for Raspberry Pi-Zero W, Pi 3, Pi 3B+ Wifi Digital Voice Modem for MMDVM Hotspot Spot Radio, it is an easy, convenient and ready to use Multi-mode Hotspot that supports D-STAR/P25/DMR.
It is compatible with Raspberry Pi 3, Raspberry Pi 3b +, Raspberry Pi Zero W.
For normal use, the 40pin raspberry pie needs to insulate the middle 20pin pin headers.
Supports all four digital amateur modes DMR, D-Star, P25 and System Fusion.
Support for digital dashboards and PI-STAR web-based voice configuration tools. SainSmart
MMDVM Hotspot Board + Aluminium Case Support UHF VHF Support P25 DMR YSF DSTAR NXDN POCSAG for Raspberry Pi-Zero W, Pi 3 <b>Package List</b><br> 1x MMDVM motherboard(UHF&VHF)<br> 1x OLED display(soldered on the motherboard)<br> 1x Black aluminum case(with mounting screws and cylinders)<br> <p>The OLED screen has been soldered to the motherboard and can be installed directly.<br> Save electricity, High quality TCXO, stable, low BER. Note: This is NOT a completed or assembled Hotspot, it is just MMDVM Board with Aluminum case.
Support Raspberry Pi 3B, Pi ZERO, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USBtoTTL or Bluetooth model)
Support VHF/UHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware amateur radio brand license restrictions)
Support MMDVM mode DMR / YSF / P25 / NXDN / DSTAR / POCSAG
Support online upgrade, User-friendly OLED and Nextion special design location, reserved for additional installation of Bluetooth modules AURSINC SainSmart MMDVM Hotspot WiFi Digital Voice Modem Kit with Raspberry Pi Zero W and 3.2 inch LCD Simple to Use: The firmware is pre-loaded and is easily upgraded via software. 
Application: SainSmart MMDVM Hotspot WiFi Modem kit enables the different modes of digital walkie talkie to communicate with each other, it supports DMR, P-25, D-Star and System Fusion.
Portable: The design conveniently fits inside any pocket so it’s always ready when you need it.
Powerful: SainSmart MMDVM kit helps you make worldwide contact from home even you live a place without an antenna.
Great Quality: It is made of Raspberry Pi zero board and MMDVM hotspot board. Buy with confidence. SainSmart Radioddity GD-73A DMR/Analog Two Way Radio 2 Watts UHF Handheld Ham Radio for Beginners with Dual Time Slot, 3600mAh Battery, USB Rechargeable & Programming, Compact Long Range Walkie Talkie <b></b>Here comes the FCC & CE licensed Radioddity GD-73A. Featuring customizable side keys, 1024 channels, 3600mAh battery, digital & analog mode, high gain built-in antenna, easy-operation keypad and a mini body, GD-73A is a powerful and professional DMR (true tier I and II) for your daily outdoor and indoor operation. Besides, The GD-73A is ideal for normal use AND for use in combination with your personal hotspot.<br><br><b></b>Highlight Features<br>▸ High-low power (GD-73A only): The output power can be switched between "High" with 2W and "Low" with 500mW for each channel.<br>▸ Analog & Digital modes: You can switch the working mode anytime to meet your different using requirements.<br>▸ Ideal for Hotspot Use: The GD-73 is ideal for normal use AND for use in combination with your personal hotspot. <br>▸ Range Max Receiver: An advanced radio design and patented antenna which delivers enhanced range up to 8km (5 miles) while maintaining a slim profile and long battery life. <br>▸ Short Messaging Service (SMS): GD-73 can send and receive short text messages with a maximum length of 144 characters each. Complete messages are no longer than 50 lines.<br>▸ Compatible with Mototrbo<br>▸ 1024 channels and 64 zones<br>▸ Group call, private call, all call<br>▸ Digital encryption<br>▸ Programmable CTSS/DCS, Squelch, TOT, VOX, Encryption, Keypad Lock, Radio ID, Scan, etc<br><br></b><b>Radio Features<br> ▸ FCC & CE license certificated. <br> ▸ Mini size and light weight: 115mm* 50mm * 32mm, with only 148g<br>. ▸ LCD backlight screen and compact keypad: Easily learn the radio situation and convenient operation through several buttons. <br> ▸ 2-in-1 function micro-USB port: This time we combine both charging and programming functions into one USB port, what you need is just take one extra cable for several days’ outdoor using. <br> 【Mini Size DMR】Compatible with MOTOTRBO, the GD-73A features lightweight and mini size that can easily fit your pocket. The clear LCD screen and compact keypad achieve a simple but effective one-hand radio operation, perfect for both business use and hams.
【3600mAh Battery & Custom Keys】3600mAh large capacity battery supports 48 hours of standby time and up to 12 hours of continuous working time. You can assign 4 different functions (from a total of 21) to 2 customized keys to suit your needs.
【Micro USB Connectivity & Hotspot Use】Comes with a micro-USB cable for both charging and programming. It is ideal for daily use and for use in combination with your personal hotspot.
【In-depth User Guide】DMR requires a certain learning curve but with the very detailed user manual Radioddity provides, you can find it very easy to get a hold of this radio. Latest CPS & firmware is available from radioddity.
【Updated Software & Firmware Support】Newest Firmware and software for new functions and bugs fixing can be free downloaded from radioddity. 18 months warranty and 60-day no-reason return guaranteed. Radioddity Black Bewinner Assembled MMDVM Hotspot - Support DMR, DSTAR, P25 and System Combination Communications - Organic LED Display Screen,SMA Detachable Antenna,Support 420-450MHz UHF (Black) Description: <br> This is completely a self-contained digital hotspot supporting DMR, DSTAR, P25 and system fusion communications. Fully assembled and tested in a ruggedized aluminum enclosure. All that's required for operation is a mini USB (android phone's cable) power source and a WiFi based internet connection. <br> <br> <br> <br> <br> Specifications: <br> Color: Black <br> Processor: Quad-Core A7 1.2GHz + 32bit ARM <br> Memory Capacity: 512Mb DDR3 Ram + 8G TF Card <br> Frequency: 420 - 450MHz UHF <br> WiFi Protocol: 802.11b/g/n <br> Console Port: SSH 22 <br> Display Screen: OLED <br> RF Power: 10MW <br> Size: Approx. 72 x 33 x 23mm/ 2.9 x 1.3 x 0.9in <br> Package Weight: 83g <br>   <br> Package List: <br> 1 x MMDVM Hotspot Board <br> 1 x 43MHz Antenna <br> 1 x 8G TF Card <br>   <br> Note:<br> The firmware is pre-loaded and can be easily upgraded through software. Please DO NOT update the firmware by yourself. <br> 【A Self-Contained Digital Hotspot】Supports PI-STAR's web based digital voice dashboard and configuration tool.supporting digital amateur modes DMR, DSTAR, P25 and system fusion communications. Fully assembled and tested in a ruggedized aluminum enclosure.
【SMA Detachable Antenna】Helps to receive strong and clear signal, support 420 - 450MHz UHF .
【OLED Display Screen】Always show you the system status, such as indicating mode, talk group and call sign.
【High Performance & Large Capacity】Quad-Core A7 1.2GHz processor and 32bit ARM processor,allow stable and powerful performance.Built-in WiFi Support 802.11b/g/n wireless protocol.Comes with 512MB DDR3 RAM and 8GB TF card, provides full storage space.
【100% Satisfaction Guarantee】If you have questions about the product or are not satisfied with it, please contact us at any time, we will provide you with a best solution. Your satisfaction is our main concern. Bewinner default C4Labs ZRPi-1AS case for Raspberry Pi 3 B+ and ZUMspot with Attached 1.3 OLED **For Raspberry Pi 3B+, 3B, 2B, and B+ (not included) and ZUMspot with attached 1.3″ OLED (not included) This case will also fit a JumboSPOT MMDVM with an attached .96″ OLED or N5BOC Lonestar Board.**<p> Building on C4 Lab’s Classic Zebra case, the ZRPi-1AS case allows you to elegantly combine the ZUMspot MMDVM hat and the RPi3 into one package. We go the extra mile to make sure everything we make feels solid and looks great. We use stainless steel hardware and acrylic to construct this case and guarantee you will love it as much as we do. <p> Designed and Crafted by Local Artists in our workshop in Tacoma, WA, USA Full body coverage for Pi and ZUMspot hat (not waterproof)
Can be used with a ZUMspot with or without attached 1.3″ OLED OR a JumboSPOT with attached .96″ OLED or N5BOC Lonestar Board (not included)
Cut outs for easy access to SD card and camera ports
Heatsinks and rubber feet included
Designed and Crafted by Local Artists in Tacoma, WA USA C4Labs C4Labs DRPi-1NSX case for Raspberry Pi 3 B+, Duplex MMDVM v1.0, 2.4″ Enhanced Nextion Screen (Included) ~ (Black Ice) The DRPi-1NSX case allows you to elegantly combine the Raspberry Pi, Duplex MMDVM, and a 2.4″ Enhanced Nextion Screen*, which is included. We go the extra mile to make sure everything we make feels solid and looks great. We use stainless steel hardware and acrylic to construct this case and guarantee you will love it as much as we do.<p> The Nextion Enhanced NX3224K024 is a powerful 2.4″ HMI TFT display, with 16MB Flash data storage space, 1024 byte EEPROM, and 3584 byte RAM. *Please note that connecting the Nextion screen to your set-up may require additional soldering of pins or wires not covered in these case instructions.<p>Notes on fit of Pimoroni Fan Shim (not included)<p> The clearance between the fan shim (not included) and most radio boards is very slim and not all boards will work with the fan shim if there are components or solder points above the fan.<p> The fan shim has been tested to work with the Zumspot versions 0.4, 0.5, 0.6 and MMDVM Duplex as long as there is no previous solder left over from an OLED screen.<p> The fan shim does NOT work with the N5BOC Lonestar Board***<p> C4Labs provides the best products and customer service. We are not satisfied until you are! Designed and Crafted in Tacoma, WA, USA. Full body coverage for Raspberry Pi, Duplex MMDVM v1.0 dual antenna, and Nextion screen (not waterproof)
Includes a 2.4″ Enhanced Nextion screen**Please note that connecting the Nextion screen to your set-up may require additional soldering of pins or wires not covered in these case instructions.
The new inner layers have been designed to fit the Pimoroni Fan SHIM (not included)
For Raspberry Pi 3B+, 3B, 2B, and B+ (not included), Duplex MMDVM v1.0 (not included), and a 2.4″ Enhanced Nextion Screen (included)
Designed and Crafted by Local Artists at our workshop in Tacoma, WA USA C4Labs Black C4Labs Zebra ZRPi-1NSX Nextion Screen Case – Raspberry Pi 3 B+, ZUMspot MMDVM, and 2.4″ Enhanced Nextion Screen (Included) ~ Black Ice Case can fit a ZUMspot OR JumboSPOT or N5BOC Lonestar Board( Not included)
Includes a 2.4″ Enhanced Nextion screen* *Please note that connecting the Nextion screen to your set-up may require additional soldering of pins or wires not covered in these case instructions.*
The new inner layers have been designed to fit the Pimoroni Fan SHIM (not included). Heatsinks and rubber feet included
For Raspberry Pi 3B+, 3B, 2B, and B+ (not included), ZUMspot or JUMBOspot or N5BOC Lonestar Board (not included)
Designed and Crafted by local artists at our workshop in Tacoma, WA USA C4Labs Black MMDVM P25 for Hotspot Support P25 DMR YSF + Raspberry Pie + OLED + Antenna + Case AIRUISI