MeshCore is growing across Essex, Kent and the surrounding area. The interactive map below shows MeshCore nodes and repeaters that have been observed by the LetsMesh network.
Use the map to explore activity near you, find repeaters and get an idea of how the local MeshCore network is developing.
Map provided by LetsMesh.net. Open the map separately for a larger view and additional detail.
What does the MeshCore map show?
The map provides a useful picture of MeshCore activity across the area. Depending on the information available, you’ll see devices such as repeaters and other MeshCore nodes that have been observed by the mapping system.
It’s particularly useful for answering questions such as:
- Are there MeshCore repeaters near me?
- Where is MeshCore already active in Essex?
- Which areas appear to have good infrastructure?
- Where might another repeater be useful?
- How is the network spreading into neighbouring areas?
Does a node on the map mean I can reach it?
Not necessarily. The map shows observed MeshCore activity; it isn’t a radio coverage prediction.
Whether your device can actually communicate with a particular node or repeater depends on several things, including:
- Distance between the stations
- Terrain and whether there are hills in the way
- Buildings and other local obstructions
- Antenna height at each end of the path
- Antenna performance
- Your location – upstairs, downstairs, indoors or outside can make a substantial difference
One of the interesting things about LoRa is just how much difference location can make. A device that hears very little downstairs may suddenly discover considerably more of the network when moved to an upstairs window or taken to higher ground.
I can’t see anything near me – can I still use MeshCore?
Yes. The map isn’t necessarily a complete record of every MeshCore device that’s operating, and lack of a marker doesn’t prove that there’s no radio coverage at your location.
The easiest way to find out is to put a MeshCore Companion on air and listen.
If you’re completely new to MeshCore, our beginner guide takes you through choosing a device, installing the firmware and getting connected:
Getting Started with MeshCore in Essex →
Where does Essex need more MeshCore coverage?
This is where the map gets particularly interesting.
Rather than simply adding as many repeaters as possible, it’s more useful to identify genuine gaps between existing areas of coverage.
A new repeater can be especially valuable if you have access to:
- a high or exposed location
- a property overlooking a wide area
- a suitable loft or rooftop antenna position
- a site between two existing areas of MeshCore activity
- an area where there currently appears to be little infrastructure
A well-positioned repeater can be far more useful to the network than several repeaters clustered together at poor locations.
Thinking of installing a repeater?
Have a look around the map first. Zoom out as well as in and look at where existing repeaters are located.
Then consider what your proposed location could add to the network. The aim isn’t simply to put another marker on the map – it’s to extend useful MeshCore connectivity into places that need it.
Height is particularly valuable. If you have access to a good location somewhere in Essex or the surrounding area, it may be worth discussing it with other local MeshCore users before deciding on the installation.
Help us build the Essex MeshCore network
The local network is still developing, which makes this a good time to get involved.
If you’ve recently set up a device, experiment with where you can hear the network. Take your Companion out with you, try higher locations and compare what you receive in different parts of Essex.
Once you’re connected, join #essexmesh to make contact with other local users, compare coverage and let people know what you’re hearing.
New to MeshCore? Start with our Getting Started with MeshCore in Essex guide.