ME and NH Become the 1st Mesh Networks to Connect in New England

Bill Richardson, NG1P, in Maine and Jay Taft, K1EHZ in New Hampshire, successfully “tunneled” through the internet to connect their 5 GHz Mesh networks on April 27, 2022.  This achievement is an important first step towards the interconnection of New England Mesh networks over RF links.  Their work demonstrates that it is possible to define an address space across various Mesh networks that will allow them to be interconnected by tunneling between two points.  The next actions include finding the right RF “backhaul” devices and frequencies, siting the locations for tunneling nodes, including power and maintenance needs and coordinating the tunneling addresses.  A great deal of work remains but the New England Division has taken a step closer to its goal thanks to Bill and Jay.

Volunteers for CT RFI Team Needed

ARRL Section Manager Chuck Motes, K1DFS, writes on the CT ARRL Members list:

The Assistant New England Director, ARRL, is recruiting volunteers to serve on a RFI troubleshooting Team for Connecticut.  So far there are two members on the team.  More are needed.

Rob Leiden, K1UI, is an Assistant Director of the New England ARRL Division, and can be addressed via email at:  k1ui@nediv.arrl.org.

Volunteers on the team will be trained in RFI detection and problem correction, and equipment will be available to the team.

The team may only be deployed following a request from an amateur to the League, and will work under a Team Leader.  This is a detection and assistance process.  There is no enforcement by the team or its members.  Cooperation of hams and the general public will be employed.

If interested, send an email to Rob Leiden at his email address, with your name, call, address, contact information, and an explanation of qualifications/skills/training/experience.

——————————————————————–
ARRL Connecticut Section
Section Manager: Charles I Motes Jr, K1DFS
k1dfs@arrl.org
——————————————————————–

RFI Troubleshooting Continues to Upgrade

The New England Division Radio Frequency Interference (RFI) Troubleshooting Guide and Section RFI Teams continue to expand. The web pages now include even more RFI information for hams.

The spectrum-protection-and-use iogroup continues to develop the web-based process. A team training page, an RFI remediation techniques page and a page listing known RFI sources have been added. A page that will allow clicking on a New England map to find power utility contacts is being constructed.  Five of seven New England sections have RFI Teams and the rest are actively recruiting. A starter set of RFI Team equipment has been obtained. Initial use is planned for later this month. The EMA team is already involved in a case with team- owned equipment.

A forum at the New England / Hudson Division Hamxposition in August in Marlborough, MA will feature both the cooperation between Eversource and the New England Division and the process for getting hams help in resolving their RFI issues.

 

RFI Troubleshooting Guide now Available for Comment

The New England Division RFI Troubleshooting Guide is a resource for all radio amateurs in the New England Division and part of a process in place to help hams in the Division with their RFI issues.  The seven New England sections are recruiting RFI Team members to assist Division hams who work through the Guide and need additional help to resolve their RFI issues.  The teams will help to interface with the ARRL Lab and utilities, build credibility with both and build up a body of information that can be used as a reference.

The noise floor on our bands has risen dramatically in recent years due to the proliferation of many RF-generating technologies:  solar energy systems, LED’s, especially grow lights and municipal lighting systems, internet-connected devices, cable leakage, power system component failures and many more.  The creation of this RFI Troubleshooting Guide and the RFI Teams are an effort to improve the quality of our spectrum and our ability to mobilize in response to threats to that spectrum.

As we ramp up the RFI Teams and the use of the RFI Troubleshooting Guide, we welcome your suggestions to improve the process.

 

Spectrum Protection and Utilization Working Group Holds Second (zoom) Meeting

The group held its second meeting at 7 P.M. on Friday, March 18, 2022.  The agenda included:

  • Tools for RFI hunting
  • A demonstration of the web-based RFI hunting process
  • The EMC Committee Meeting on 3/8
  • RFI team formation
  • Mesh network coordination and integration issues including additional networks identified to the group.

The meeting minutes are found on the Spectrum Protection and Use Page.

Mesh Nodes Start to Grow in New England

From Newport County (RI) Radio Club Facebook page:

Thanks are due to Rob, KB1ZZU, Eagle Scout (and Wentworth Institute student) and David Streets, his dad, for spending seven hours atop a roof on a windy Tuesday doing heavy maintenance and system hardening on three ARDEN mesh nodes in Cranston, Rhode Island. The 2 GHz and 5 GHz nodes are back online and are ready for action. The work party was organized by Mike, K1NPT.

Eagle Scout Rob, KB1ZZU, and his dad readied three mesh nodes for service in Cranston, RI.

 

 

 

 

 

 

 

 

[You can learn more about New England spectrum usage and mesh networks at <https://nediv.arrl.org/spectrum-protection-utilization/>.]