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AURSINC Allstar RF Node UHF SR-FRS Radio Programming Module Pi-hat for Allstar, Echolink, APRS, Digital Modes Compatible for Raspberry Pi 2/3/4, Pin to Pin Replace SA-818 Module, UHF Freq 400-470
Details
- BrandAURSINC
- Model nameAllstar Node
- CPU modelCore i7
- Connectivity technologyUSB
- Included componentsno
Description
📡 Unlock your Pi’s full radio potential — stay connected, stay ahead!
- PLUG PLAY PROGRAMMING - Includes USB-C cable and antenna with open-source GitHub tools for effortless customization.
- MULTI MODE COMPATIBILITY - Supports Allstar, Echolink, APRS, and various digital modes for versatile communication.
- DYNAMIC FREQUENCY CONTROL - Easily program and adjust UHF frequencies (400-470 MHz) via USB-C with precision.
- REAL TIME STATUS FEEDBACK - OLED display with multi-color LEDs for transmit, receive, audio, and power status.
- SEAMLESS RASPBERRY PI INTEGRATION - Pin-to-pin compatible with Raspberry Pi 2/3/4 for instant setup.
The AURSINC Allstar RF Node UHF SR-FRS Radio Programming Module is a high-performance Raspberry Pi HAT designed for advanced digital communication. Covering a UHF frequency range of 400-470 MHz, it supports Allstar, Echolink, APRS, and other digital modes. Featuring dual-function Type-C USB ports and an OLED display with multi-color LED indicators, it offers real-time status monitoring and easy frequency programming. Compatible with Raspberry Pi 2, 3, and 4, this module replaces the SA-818 with enhanced programmability and comes with a USB-C cable and antenna for immediate deployment.
Specifications
| Processor | core_i7 |
| RAM | LPDDR4 |
| Wireless Type | Radio Frequency |
| Brand | AURSINC |
| Series | Allstar Node SR-FRS Radio Programming Module |
| Item model number | 20221129 |
| Operating System | Debian-based (e.g. Raspberry Pi OS) |
| Item Weight | 1.76 ounces |
| Package Dimensions | 3.7 x 3.66 x 1.46 inches |
| Color | WHITE |
| Processor Brand | ARM |
| Number of Processors | 4 |
| Manufacturer | AURSINC |
| ASIN | B0BNKS4GGH |
| Date First Available | December 6, 2022 |
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Reviews
M**B
Minimal instructions.
This is pretty good. I get decent coverage to connect to Allstar around the house and garden. The only things stopping this getting a five star review are: 1) the instructions are incredibly sparse. Were it not for various videos on YouTube from hams walking through installing a node, I don't think I'd have got this up and running; 2) the Windows interface for programming the SA818 chip did not work for me. I had to programme this through my raspberry pi; 3) even though the (minimal) instructions make some hint towards this, the dual-channel usb C is a pain. For the lead I received, I had to programme the chip with the cable's lightning icon facing up, then reinsert with lightning icon facing down for use as RF / soundcard on the pi. But, if you know these things (as I do now!), then it actually works pretty well. Not bad for the money.
Common Questions
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