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New Paper on AREDN Published by TAPR

The Proceedings of the 2015 Digital Communications Conference include a paper, The AREDN Project by Andre Hansen, K6AH, which introduces AREDN, describes implementation techniques and concludes with a roadmap for the future.

Abstract

Mesh technology has been around for ten years or more. Over the past two years a team of developers has advanced the art by porting Broadband‐Hamnet’s extremely popular mesh firmware to the Ubiquiti airMAX line of commercial Wireless ISP routers and expanded its utility across a wide range of microwave bands. This has literally changed the complexion of mesh technology from an experimental, hobby‐oriented, novelty into a viable alternative network suitable for restoring some degree of Inter/intra‐net connectivity “when all else fails.”

In the midst of this work the AREDN Project was kicked off to focus development on taking this technology to the next level in EMCOMM communications.

This paper begins with an introduction to the AREDN Project and mesh networking and concludes with a roadmap for the Project’s future. It dives into implementation techniques and aggressive plans to implement across broad portions of the Southwestern US.

Updated date: Tuesday, November 10, 2015 - 15:50


AREDN at SCALE 2023


Thanks to the great AREDN team led by Orv W6BI, we had a significant presence at this year's SCALE event.

The photo shows the team manning the AREDN booth. 
 Left to right: 
Front: KE6BXT, KM6SLF.  
Rear: KJ6DZB, KN6PLV, N6RFI. W6BI. Missing: KG6WXC
 
And this year SCALE attendees voted the AREDN booth as "Best Presentation" 





 


​ARRL Awards 2018 Microwave Development Award to AREDN Team


​The ARRL announced that The Amateur Radio Emergency Data Network (AREDN) project team was named as recipient of the 2018 ARRL Microwave Development Award for its initiatives to utilize Amateur Radio’s microwave bands. These included extending the network’s high-speed multimedia capabilities from solely 2.4 GHz to 900 MHz, 3 GHz, and 5.8 GHz, and adding 802.11n protocol to improve data throughput. The Board also acknowledged the efforts of the many AREDN implementation groups around the...

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Updated date: Wednesday, July 5, 2023 - 21:00

 

AREDN™ - The Amateur Radio Emergency Data Network

Mesh technology has evolved over the years.  Most notably, Broadband-Hamnet™ (BBHN) has made substantial progress over the past 2 years in expanding their unique approach to environmentally robust, commercially available, Ubiquiti, hardware.  This has changed the complexion of mesh implementations from an experimental, hobby-oriented, novelty into a viable alternative network suitable for restoring some level of Inter/intra-net connectivity when “all else fails.”

Recently, the developers of BBHN software have kicked-off a new project focused on taking this technology to the next level.  Comprised of the project manager, developers, and several of the testers who brought BBHN to Ubiquiti hardware, this team is geared to pick up where BBHN left-off.

The AREDN Project mission is to provide the Amateur Radio Community with a quality solution for supporting the needs of high speed data in the Amateur Radio and Emergency Communications field.

We invite you download and adopt the AREDN Release 3.0.2 and give us the opportunity to support your mesh implementation.

For the AREDN Team,

Andre, K6AH

AREDN Logo

AREDN presentation at Palm Springs CA Hamfest March 2015
Updated date: Wednesday, June 17, 2015 - 17:31

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Improved Capability on XW Device Ports

 

Full functionality of both ports on Nanostation M2 and M5 XW units is now available.

Joe AE6XE found a way to remove the limitations noted in the forum thread.   Both Ethernet ports on the Nanostation M2/M5 devices are now configured and working without limitations.  This code will be available after tonight's build on Nov 22, 2018.  Text included in the AREDN GitHub README:

The following devices have enhanced Ethernet port usage.

  • NanoStation M5 XW
  • NanoStation M2 XW

A single CAT5 cable to the device could be plugged into ether the 'main' or 'secondary' port with standard port functionality. Both ports can be used interchangeably and simultaneously with LAN devices on both ports at the same time. POE PassThough can be turned on in Advanced Settings to power IP cameras or other mesh nodes. It is passive' POE, which means whatever voltage you supply the M5 XW with, that voltage is passed though to the secondary port and device.  It could be between...

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California Hams Provide Fire Videos


Local amateur radio operators are responding to the recent and ongoing fires in California in many ways. Several of these hams have built a high-speed multimedia AREDN mesh network which was used to deliver live streaming video of the fires in progress.

In Ventura County, Orv Breach W6BI, Paul Straus WD6EBY and Ben Kuo AI6YR installed high-definition cameras in their portion of the growing Southern California AREDN network. They were able to figure out how to send to live video stream across the mesh network to then Internet and finally to YouTube for public access.

Ben AI6YR reports that their mesh network stayed operational even when the Spectrum cable, Internet access and phone system went down across the region. People were able to use the mesh network to keep updated on emergency information.

The start of the “Woolsey Fire” from Simi Valley, courtesy of Orv W6BI and the Pleasant Valley Amateur Radio Club
https://www.youtube.com/watch?v=cowdbebnX5o

The fire in Santa Paula, California (Briggs...

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