A workshop table with radios, county maps, and a printer running a batch

Tailored radio, mapping,
and AI systems.

Ipswich River Labs is a small R&D shop in Massachusetts. Some of our work ships as small-batch kits. The rest is built to order for our clients.

Get the node pack — free See the Ipswich Repeater Small-batch · Built in Massachusetts

What we build.

Four product lines, preconfigured on hardware you own and shipped ready to run.

Preprogrammed radio kits

GMRS and MURS handhelds that arrive working. We program the channels, name them in plain English, preset the volume, and print the laminated channel card that goes in the box. Each radio is tested before we box it. Sets are sized for a household or a whole safety team.

$80–170 / radio · family sets $250–600

Talk through your project

Portable repeaters

A complete repeater system built into a portable case, assembled and tested in our shop, shipped ready to run. We commission it with you over video, and we guarantee clear comms across the property we map together — within 30 days, or we work free until you have them. Two versions: General (GMRS, and we file your licence with you) and Secure (Part 90 DMR, AES-256 encrypted voice, keys you hold and we never see).

$3,495 or $4,495 · coverage guaranteed in 30 days

See the Ipswich Repeater

Mesh & perimeter kits

LoRa mesh nodes and driveway, gate, and perimeter sensors that report over your own radio network, so they keep working when the cell network is down. There is no account to create and nothing to subscribe to. Solar options for barns, treelines, and fence corners.

≤$200 / node · property sets $400–900

Talk through your project

Offline mapping

An offline map server loaded with data packs for your county, delivered as part of organizational repeater projects. It runs TAK, the Team Awareness Kit, and gives a team one shared map with no internet connection anywhere.

rides inside repeater projects

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Who we serve.

Our customers are providers: prepared families, church safety teams, camps, schools, farms, and SAR and CERT units. In each of them, somebody holds the budget and owns the result when equipment fails. The kit has to work the day it is needed, in the hands of whoever picks it up. Our gear is for family and team safety. We believe in peace through strength, and we do not promote violence or the overthrow of any government.

Illustration: kitchen-counter radios

Prepared families

House and vehicle radios, programmed for your area

Illustration: lobby earpiece

Church safety teams

Earpiece comms from the lobby to the parking lot

Illustration: waterfront radio rack

Camps & retreats

Coverage across the property that new staff can run on day one

Illustration: front-office base station

Schools

Drills that work when the cell network is down

Illustration: barn antenna mast

Farms

Gates, barns, and back fields on one net

Illustration: team map briefing

SAR & CERT teams

Interoperable radios and printed maps for callouts

Consulting.

We design and stand up systems, document them, and hand them off. You keep them.

Illustration: on-prem appliance

Business technology consulting

We take on a small number of technology projects for farms, churches, camps, and small businesses. The work covers networks, servers, self-hosted software, offline mapping, and private AI: local models for document search and transcription that run on hardware you own, with no data leaving the building. An engagement ends with written documentation your own people can operate from.

scoped engagements · fixed quote up front

Talk through your project
Reticulum Network Stack logo

We are a proud supporter of the Reticulum network, and we build systems enabled for it.

reticulum.network

Why we build.

We help people build better capabilities for themselves, their families, and their communities, so that when the time comes they are more resilient today than they were yesterday.

Gear is just stuff: relationships are worth more than anything a piece of kit will get you. The best-equipped rarely beat the best-organized. And communities often already have the people and resources they need to thrive; our job is to help connect them.

Read the full ethos

Start with
the node.

Illustration: the workshop at dusk
Glad to talk it through.