2,019 Reviews Scanned
- MMDVM Duplex Version V1.52,This PCB uses the MMDVM_HS . It has two ADF7021 onboard and allows for duplex operation with two time slots on DMR....
- MMDVM hotspot is a fully-assembled device,support SLOT1,SLOT2.Supports UHF/VHF.FREQUENCY: UHF 433-900MHz, VHF 144-220 MHz. NOTE: TX =0, RX=0. Modem...
- MMDVM Duplex Hotspot suits for Raspberry Pi 3,Raspberry Pi Zero W,but NOT compatible with Rasberry Pi 4. Support:D-STAR, P25, DMR ,YSF and work with...
- Basic Setup: Set the same freq as Radio Mobile, for example: 433.550000MHZ DMR, WIFI SSID:pi-star,PASSWORD:raspberry, Need the 2.4GHz SSID as the Pi...
- Power Supply: Mobile charger or a USB cable connected to your computer or laptop. The Hotspot will also work mobile in your vehicle if you Tether it...
- MMDVM hotspot supports D-STAR DMR YSF P25 NXDN POCSAG, enables the different mode of digital two way radio to communicate with each other (YSF2DMR /...
- Two Time Slots: Support receive in one Frequency and transfer in another frequency using Duplex mode
- Upgraded Network: support wifi wireless connection and wired connection to the router directly.
- Power Supply: 5V, Mobile charger or a USB cable connected to your computer or laptop.
- Best customer services: fully-assembled. The firmware is pre-loaded. Contact us if any question, we will reply within 6 hours. 73
- MMDVM hotspot supports D-STAR DMR YSF P25 NXDN POCSAG, enables the different mode of digital two way radio to communicate with each other (YSF2DMR /...
- HOTSPOT size: 2.8 x 1.3 x 0.9” inch
- Setup: Set the same freq as Radio Mobile, for example: 433.550000MHZ. DMR WIFI SSID:pi-star,PASSWORD:raspberry. Need the 2.4GHz SSID as the Pi Zero W....
- Power Supply: Mobile charger or a USB cable connected to your computer or laptop.
- Best customer services: fully-assembled. The firmware is pre-loaded. Contact us if any question, we will reply within 6 hours. 73
- Suit for Raspberry Pi Model 2B. Support:DMR,YSF, D-STAR, P25. Support both Simplex and Duplex mode.
- Frequency: Support 430~450Mhz, UHF
- Two Time Slots: Support receive in one Frequency and transfer in another frequency.
- Upgraded Network: Support two networking methods, support wifi wireless connection and wired connection to the router directly.
- Power Supply: 5V, Mobile charger or a USB cable connected to your computer or laptop. Best service: if need help, contact us, we will reply within 6...
- Fully-assembled Device:MMDVM hotspot is a fully-assembled device, supports DMR, YSF, P25, D-Star and System Fusion. Works with Orange PI and...
- Radio Frequency : In duplex mode, support uhf 430-440MHZ; In simplex mode, support both uhf 430-440MHz and vhf 140-150MHz. TX=0, RX=0 is the best...
- Easy Set Up: Preload sofeware Pi-Star on TF card, no need to download again. Note: When you flash the TF card with new version software, please DO NOT...
- USB Cable with Extended Interface: When you want to use USB cable to connect duplex MMDVM with a computer, you must use the USB cable has extended...
- After Sales Guarantee: If you encounter a problem with your device being unable to connect to the network after installation, please send an email to...
- MMDVM hotspot supports D-STAR DMR YSF P25 NXDN POCSAG, enables the different mode of digital two way radio to communicate with each other (YSF2DMR /...
- Upgraded hardware: the raspberry pi Model 2B support wired connection to the router directly and the wifi module support connecting wifi in wireless...
- Power Supply: 5V, Mobile charger or a USB cable connected to your computer or laptop.
- Best customer services: fully-assembled. The new4.1.5 firmware is pre-loaded. Contact us if any question, we will reply within 6 hours. 73
- [Firmware 4.1.5] In the latest batches shipped to Amazon warehouse, the problem has been solved, we have preload the firmware 4.1.5. If you receive a...
- [EASY SET UP] Preload sofeware Pi-Star on TF card, no need to download again. Radio Frequency: (UHF:430-440) This is upgraded version, do not need to...
- [WIFI SSID] Need the 2.4GHz SSID as the Pi Zero W doesn't support 5.8GHz.and WiFi will not work with WEP, make sure your WiFi Password Type is WPA....
- [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...
- [NOTE] If you encounter that the device cannot connect to network after setup, please email us, we will address your issue asap. Not compatible with...
- MMDVM hotspot board supports UHF VHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware...
- Hotspot board support Raspberry Pi 3B, 3B +, Pi ZERO, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USBtoTTL or Bluetooth...
- If the Raspberry fails to connect the hotspot board, please try update the firmware of the hotspot board by conducting the command: sudo...
- MMDVM board saves electricity, High quality TCXO, stable, low BER. 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
- High Quality TCXO: The MMDVM Hotspot Board features a high-quality TCXO which ensures a stable and reliable performance with a low BER (Bit Error...
- Zero Txoffset and Rxoffset: The board also comes with zero Txoffset and Rxoffset, which further enhances its reliability and stability in data...
- Wide Compatibility: The MMDVM Hotspot Board is compatible with various Raspberry Pi models, including the Zero W, 2W, Model 1B+, 2B, 3B, and 3B+. This...
- Preloaded Software: The board comes with an 8G TF card that is preloaded with the latest Pi-star software v4.1.5. This saves users the hassle of...
- Easy Configuration: Most configurations are already set up in the TF card, making it easy for users to get started with the MMDVM Hotspot Board...
- MMDVM hotspot supports UHF VHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware amateur...
- AURSINC hotspot board supports Raspberry Pi 3B, 3B +, Pi ZERO, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USBtoTTL or...
- Hotspot board saves electricity, High quality TCXO, stable, low BER. Support MMDVM mode DMR / YSF / P25 / NXDN / DSTAR / POCSAG. Support online...
- If the Raspberry fails to connect the hotspot board, please try update the firmware of the hotspot board by conducting the command: sudo...
- Compatible with P4 settings:since our mmdvm board is defautly setup for Pi-Zero W, Pi 3. and if you do want to connect it with your Pi 4, you could...
- if the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat ; HIGH PERFORMACE: 32-bit ARM...
- WIDELY COMPATIBLE: Supports DMR, P-25, D-Star and System Fusion
- WORK with RASBERRY Pi: Mounts cleanly on current Raspberry Pi including the Pi Zero , NOT compatible with Rasberry Pi 4.
- EASY OPERATION: The firmware is pre-loaded and is easily upgraded via software. Onboard LEDs showing status (Tx,Rx,PTT,Mode)
- FREQUENCY: UHF 433-900MHz, VHF144-146. NOTE: TX =0, RX=0. Modem select: STM32_HS_GPIO ; To leave the screen on all the time In Pi-Star configuration,...
- ✔➸ Added external inductor. Support VHF communication, the effect cannot reach the perfect effect of UHF
- ✔➸ MMDVM hotspot is a fully-assembled device.
- ✔➸ HOTSPOT comes pre-configured for Internet. SSID: Pi-Star (or Pi-Star-Setup) Password: raspberry, Just connect to temporarily SSID Name: pi-star...
- ✔➸ HOTSPOT size: 2.8 x 1.3 x 0.9” inch
- High Quality TCXO: The MMDVM Hotspot Board features a high-quality TCXO which ensures a stable and reliable performance with a low BER (Bit Error...
- Zero Txoffset and Rxoffset: The board also comes with zero Txoffset and Rxoffset, which further enhances its reliability and stability in data...
- Wide Compatibility: The MMDVM Hotspot Board is compatible with various Raspberry Pi models, including the Zero W, 2W, Model 1B+, 2B, 3B, and 3B+. This...
- Preloaded Software: The board comes with an 8G TF card that is preloaded with the latest Pi-star software v4.1.5. This saves users the hassle of...
- Easy Configuration: Most configurations are already set up in the TF card, making it easy for users to get started with the MMDVM Hotspot Board...
- Two Timeslots: one for receiving, one for transmit.
- Mode: Support both Simplex mode and Duplex mode, Uhf.
- Network: support wifi and Ethernet port connected directly to the router.
- Fan: One Fan for cooling, low Temperature.
- Shell: Fully transparent acrylic shell, clear and stable.
- if the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat ; HIGH PERFORMACE: 32-bit ARM...
- WIDELY COMPATIBLE: Supports DMR, P-25, D-Star and System Fusion
- WORK with RASBERRY Pi: Mounts cleanly on current Raspberry Pi including the Pi Zero , NOT compatible with Rasberry Pi 4.
- FREQUENCY: Radio Frequency : Freq:144-148,219-225, (Main Band) 420-475,842-950 NOTE: TX =0, RX=0. Modem select: STM32-DVM/MMDVM_HS-Raspberry pi...
- Update new FW: (pi-star / expert / ssh access / user :pi-star pass:raspberry) then run sudo pistar-mmdvmhshatflash hs_dual_hat set Jumper...
- Suit for Raspberry Pi 3, Raspberry Pi Zero W.Software: For Pi-Star.
- Support: D-STAR, P25, DMR and work with UHF.Basic Setup: 433.550000MHZ DMR.
- WIFI SSID: GARY/PASSWORD:13537701008 (Need the 2.4GHz SSID for Pi Zero W doesn't support 5.8GHz).
- Power supply: Mobile charger or a USB cable connected to your computer or laptop. The Hotspot will also work mobile in your vehicle if you Tether it...
- Note:Assembling is needed.All designs will be contributed on MMDVM open source project.Does not support analog radio USB.
- [Firmware 4.1.5] In the latest batches shipped to Amazon warehouse, the problem has been solved, we have preload the firmware 4.1.5. If you receive a...
- [WIFI SSID] Need the 2.4GHz SSID as the Pi Zero W doesn't support 5.8GHz.and WiFi will not work with WEP, make sure your WiFi Password Type is WPA....
- [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...
- [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...
- [NOTE] Not compatible with Baofeng UV-5R, Baofeng RD-5R, 5X, 5R+, 5R Plus, etc UV series, BF series. More product setup guide, please read the product...
- Latest Feature: TF is not required for this hotspot, the main board is the latest design by our team -- jumbospot. Power up boot time: under 30s;...
- Widely Compatible: Supports DMR (Brandmeister), D-Star , System Fusion (FCS, YSFReflector), P25 , NXDN ,Pocsage networks.
- Easy to Use: Very easy to use, works without a computer. No additional hardware required, works out of the box. All accessories included. Web...
- Power Saving and Safe: USB powered, low energy consumption, 10mW RF output. Free micro USB charging cable included, charged with power bank or connect...
- NOTE: Connect the Power of USB, if RF board’s led did not Flash ALL ON, only PWR LED ON, disconnect the Power and Connect Again Until All LED Flash....
- MMDVM hotspot supports UHF VHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware amateur...
- AURSINC hotspot board supports Raspberry Pi 3B, 3B +, Pi ZERO, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USBtoTTL or...
- Hotspot board saves electricity, High quality TCXO, stable, low BER. Support MMDVM mode DMR / YSF / P25 / NXDN / DSTAR / POCSAG. Support online...
- If the Raspberry fails to connect the hotspot board, please try update the firmware of the hotspot board by conducting the command: sudo...
- Compatible with P4 settings:since our mmdvm board is defautly setup for Pi-Zero W, Pi 3. and if you do want to connect it with your Pi 4, you could...
- The manual can be downloaded from the Product guides and documents section on the product page
- Latest Feature: TF is not required for this hotspot, the main board is the latest design by our team -- jumbospot. Power up boot time: under 30s;...
- Latest Feature: TF is not required for this hotspot, the main board is the latest design by our team -- jumbospot. Power up boot time: under 30s;...
- Power Saving and Safe: USB powered, low energy consumption, 10mW RF output. Free micro USB charging cable included, charged with power bank or connect...
- Widely Compatible: Supports DMR (Brandmeister), D-Star , System Fusion (FCS, YSFReflector), P25 , NXDN ,Pocsage networks.
FAQ:
Q: How far does a DMR hotspot reach?
A: I put a Diamond SRH-320A antenna on my DMR hotspot and placed it near a window around 35-40 feet in the air and tested just how far my hotspot would reach to my AnyTone 878 HT. Here are the results: YouTube. K0LWC. 14.1K subscribers.
Q: How does a DMR hotspot work?
A: How does a DMR hotspot work? A hotspot, simply put, is your internet gateway to a particular DMR network. You would use a hotspot when you either don’t have a DMR repeater nearby, or simply don’t want to tie it up for any length of time. This is a very common hotspot configuration and one that really sets the base for understanding how they …
Q: What is the range of a DMR hotspot?
A: Internet Connectivity. First of all,you need to consider whether you want an Ethernet-only or a Wi-Fi connectivity hotspot. Transcoding Capabilities. Secondly,you need to consider the transcoding abilities. … Included Screen. The thirds thing to consider while buying a DMR hotspot must be its screen. … Radio Input. …
Q: How to use DMR effectively?
A: DMR repeaters have 2 “time slots” that share a frequency, allowing for two separate, simultaneous conversations This means one repeater can do the work of two while using less bandwidth than a single analog repeater You must know which Repeater Slot you wish to use in order to set up your radio (more on this later)