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MeshRank.net by G5AIL
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Why MeshRank? Forum & Changelog Become an Observer
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Channels
Discover active spaces, join the ones that matter, and browse the mesh by group.
Channel discovery

Find channels worth following

See what is busy right now, jump into the spaces growing fastest, and browse by group without the page collapsing into a long admin list.

Channel activity

A global view of the busiest channels over the last 7 days, with the top channels listed below.
Top 20 channels Use the list to preview, join, or dismiss channels without leaving the directory.

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Open a group to browse channels, recent traffic, and join state.
Forum & Changelog
Share improvements, discuss the mesh, and track site changes.
We also have an active Discord group — click to join

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Route Path none
Loading route…
Message key-
Using current production routing model.
MeshCQ
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Live MeshCQ activity
MeshCQ leaderboard
Repeater Rank This data was last updated --
Repeaters marked with 🚫 in their names are hidden from the map. If you’d prefer not to share your exact location with anyone, you should set your GPS to 00°00′N 00°00′E.
Map mode: loading…
Running repeater rank, please hold…
MeshCore Regions Loading…
Region-scoped repeaters
Regions are separate from countries. This page shows recovered MeshCore region names and the repeaters inside them.
Region map Select a named region to map the repeaters inside it.
Select a named region to inspect it on the map.
Named MeshCore regions Click a region to map the repeaters inside it. If a repeater has a known region name, this is where it appears.
Region-scoped repeaters with no recovered region name yet These repeaters clearly show region-scoped traffic, but Meshrank has not recovered the actual region name from passive RF yet.
Companion Rank This data was last updated --
Only companions with a confirmed GPS are shown on the map. Others stay in the list with a Location not set badge.
Total companions --
Active today --
Messages 24h --
Channels 24h --
Zero-hop repeaters 7d --
GPS on map --
Only companions with a known GPS are shown on this map.
Running companion rank, please hold…
MeshMap --
MeshRank tracks network health using active repeaters, message volume, and repeat reliability.
Shared totals now live in MeshLive, so this view stays focused on route overlays and confirmed multibyte evidence.
Routes map
Confirmed multibyte routes Swap the map into the 7-day confirmed multibyte overlay.
Toggle to show only 7-day confirmed multibyte links.
Window 20m
Applies to 5m, 10m, 15m and 20m. Leave blank to show all companions.
Mobile Observers Loading…
Loading mobile observer coverage…
Want passive repeater coverage reporting? Use the MeshRank Mobile Observer flow to map your own coverage and feed shared RF data back into MeshRank.
Click for more
The MeshRank Mobile Observer app lets you go out and see where your own repeater is really being heard, while at the same time feeding that coverage back into useful shared data for everyone else. Repeater owners get a clearer view of their span of control, and every passive upload helps build the wider picture too.
Your node listens locally and uploads over the internet later, so the coverage reporting stays passive instead of adding extra mesh traffic.
You're welcome to try it out — grab the app here:
All we ask in return:
  1. Join our Discord — discord.gg/2QpMBP88Dp
  2. Be patient — this is a one-person development effort.
  3. Send feedback, ideally with concrete recommendations on what to improve.
Global MeshLive dashboard
Users Today --
Top Country --
Multibyte Routes 7d --
Decoded Routes 24h --
Services
Service health will appear here.
CPU shown as share of total server capacity
CPU -- --
Memory -- --
Users Online Last 60m -- --
Route Pipeline -- -- No bot routes held
Active MeshRank Users Per Day
Today --
7d Average --
7d Peak --
Most Active Countries

Repeaters Over 7 Days

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0 current active 0 peak

Observers Over 7 Days

0
0 current active 0 peak

Rooms Over 7 Days

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0 current active 0 peak

Nodes Over 7 Days

0
0 current active 0 peak
Multibyte Activity
Total Routes 0
2-byte 0
3-byte+ 0
Last Seen --
Decoded Observer Routes
Resolved --
Partial --
Multibyte --
Links --
MeshFlow 0 packets
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Total packets0
CRC ok0
CRC bad0
Top type--
Select a packet to inspect its payload.
Become an Observer Quick setup
Choose an observer type
You can read the setup options here, but flashing and WebSerial configuration require a desktop browser (Chrome/Edge).
If you get stuck, ask in our Discord: https://discord.gg/2QpMBP88Dp
Observer node (Heltec V3 only)
Easiest. Listens silently and reports what it hears. Online in minutes.
Repeater Observer (Heltec V4 / V4.3)
Beta. Repeats RF and uploads packets to MeshRank over Wi-Fi. Best placed high with strong RF + Wi-Fi.
Direct MQTT uplink
Advanced. Mirror a packet log stream (e.g. meshcoretomqtt) into MeshRank with a personal uplink key.
Mobile Observer (phone app)
Walk/drive with the MeshRank Mobile Observer app paired to your MeshCore node. Map your own coverage and feed shared RF data back.
Open this page on a desktop to flash and configure devices.
Create your own Observer node
If you get stuck during setup, ask in our Discord: https://discord.gg/2QpMBP88Dp
Observer Nodes listen silently and relay RF traffic to MeshRank without stressing repeaters. Place it where Wi-Fi and RF are strong. Firmware is Heltec V3 only.
By design, there is no admin login for this firmware. It is dedicated to MeshRank and configured through the web flasher only (Wi-Fi + location set during step 3). You won't get a companion screen, an admin password, or be able to send commands. If you want a node you can also log into and manage (repeat, change settings, send via Bluetooth), switch to the Repeater Observer tab above — that uses the full MeshCore firmware with the MeshRank uplink baked in.
1 Plug in your Heltec V3 in DFU mode.
2 Flash the firmware.
The in-page flasher writes the full merged firmware image, then reboots the device.
MeshRank Observer Flasher (Heltec V3 only)
This flashes the full merged image for Heltec V3 (ESP32-S3). For updates, you can preserve settings by skipping the full erase.
Firmware
observer-merged-2.2.0.bin
Offset
0x0 (full image)
Erase
Uncheck for firmware updates that preserve saved settings.
Ready to flash.
3 Enter Wi-Fi details and set the observer location, then click send and reboot the node.
Location not selected yet. Click "Select location on map".
4 Enter the 5-digit Pin shown on your observer screen to link it to your account.
5 Once validated, you will have access to the observer-only part of the website.
Verbose install log ready.
Repeater Observer (Heltec V4 / V4.3)
Turn a Heltec V4 repeater into an Observer: it keeps repeating, and also uploads the RF packets it hears to MeshRank over Wi-Fi.
1 (New setup only) Flash + configure your repeater (MeshCore)
First, set up your Heltec V4 or V4.3 as a normal MeshCore repeater (name, admin password, and radio settings) using the official MeshCore web flasher. Then come back here to add MeshRank uplink.
Already running a repeater? Skip this step and go straight to Step 2.
2 Install the MeshRank Firmware Upgrade only (preserves your settings)
This flashes an app update so your repeater configuration stays intact. The dropdown below now exposes the current v1.15.0 beta track plus the known-good Heltec V4.3 v1.14.1 stable track with MeshRank uplink.
MeshRank Repeater Update (Heltec V4 / V4.3)
Use this if you already have a working Heltec V4 or V4.3 repeater configured via MeshCore and want to add MeshRank uplink without wiping settings.
Beta track selected.
Update image
heltec_v4_repeater-meshrank-v1.15.0.bin
Full image
heltec_v4_repeater-meshrank-v1.15.0-merged.bin
Update offset
0x10000 (app only)
Prefer to flash manually? Download the selected firmware files below. The app-only bin preserves settings at 0x10000; the merged image is a full flash image for 0x0.
Ready to flash.
3 Connect it to MeshRank
Register/login, then go to Account → Repeater auth code and click Create auth code. Paste that token below, along with your Wi‑Fi details, then click Send uplink config.
4 Once online, it will appear in Static observers like any other observer.
Direct MQTT uplink
Already running meshcoretomqtt (or similar)? You can mirror a repeater’s packet log into MeshRank using a personal uplink key.
1 Create your uplink key
Log in → Account → MQTT uplink (beta) → Create MQTT credentials → copy the generated .env.local snippet.
2 Paste into meshcoretomqtt
Command
nano ~/.meshcoretomqtt/.env.local
Command
sudo systemctl restart mctomqtt
3 Verify
Go back to Account → MQTT uplink (beta) → View debug → confirm packets are arriving.
Mobile Observer (phone app)
The MeshRank Mobile Observer app pairs to your MeshCore node over BLE and lets you go out and see where your own repeater is really being heard, while at the same time feeding that coverage back into useful shared data for everyone else. Repeater owners get a clearer view of their span of control, and every passive upload helps build the wider picture too.
Your node listens locally and uploads over the internet later, so the coverage reporting stays passive instead of adding extra mesh traffic.
2 Pair the app to your MeshCore node over BLE, then walk or drive your route. Packets are buffered on the phone and uploaded over the internet when you're back online.
3 All we ask in return:
  1. Join our Discord — discord.gg/2QpMBP88Dp
  2. Be patient — this is a one-person development effort.
  3. Send feedback, ideally with concrete recommendations on what to improve.
Thanks to M0FXB for this video showing how to setup a MeshRank.net Observer
Please make sure to check out his other videos on all things Ham/tech and Drones.
Static Observers This data was last updated --
Observers --
Active 24h --
Packets 24h --
Running observer rank, please hold…
Room Rank --
Loading room rank…
Repeater ID Clashes --
Total repeaters: --
Prefixes used: --/256
Most common: --
Set Observer Location
Observer: -- Lat/Lon: --
Set Repeater Location
Repeater: -- Lat/Lon: --
Local Neighbors
Mutual
Incoming
Outgoing
Hop 1 (expand)
Lines show confirmed multibyte repeater links seen in validated routes and multibyte-matched hop 0 packets over the last 7 days.
Why MeshRank?

Why MeshRank?

Mesh networks promise resilience, but in their early stages they often struggle with something more basic: confidence.

With MeshCORE, new repeaters are frequently deployed into sparse or growing networks. When messages don’t appear to move - or there’s no clear feedback - operators naturally assume the repeater isn’t helping. Too often, it gets switched off, and the network loses coverage just when it needs it most.

MeshRank exists to answer one question early mesh networks struggle with: “Is this helping?”

By giving honest, low-impact feedback, MeshRank helps good repeaters stay online long enough for the mesh to become truly resilient. MeshRank exists to change that experience.

It provides visibility into how the mesh is actually performing:

Which repeaters are active and contributing over time. Which messages were delivered, with a confidence score rather than guesswork. Where messages were observed but failed to fully propagate.

This feedback loop keeps operators engaged and informed, even when the network is still maturing.

MeshRank uses a passive observer network to provide insight without increasing mesh traffic. By reducing the need for repeated test messages, it lowers network load while giving users meaningful information about what’s happening behind the scenes.

Repeaters are ranked based on real contribution, not assumptions - encouraging operators to keep nodes online, improve placement, and actively strengthen the network.

MeshRank doesn’t replace the mesh, and it doesn’t route traffic through the internet. It simply helps the mesh understand itself.

Visibility builds confidence. Confidence builds resilience.

Frequently Asked Questions

Does MeshRank route messages over the internet?

No. MeshRank does not forward, relay, or complete mesh messages using the internet. All mesh communication still happens entirely over RF. MeshRank only observes what has already occurred and reports that information back to users.

Does this break the idea of a “pure” mesh?

No. The mesh remains fully autonomous and functional without MeshRank. If MeshRank disappeared tomorrow, the mesh would continue to operate exactly as it does today. MeshRank does not participate in routing decisions, message delivery, or network control - it provides visibility, not dependency.

Why involve the internet at all?

Because feedback matters. In early and sparse networks, lack of feedback causes repeaters to be switched off, not improved. MeshRank uses off-mesh observation to help operators understand what’s happening without increasing RF traffic or adding test spam to the network. This strengthens the mesh - it doesn’t weaken it.

Could this become a central point of failure?

No. MeshRank is not in the message path. It cannot block, delay, or interfere with mesh traffic. If MeshRank goes offline, the mesh continues to operate unchanged. There is no reliance on MeshRank for delivery, routing, or authentication.

Does this reduce resilience by encouraging internet dependence?

Quite the opposite. MeshRank encourages: better repeater placement, higher uptime, reduced test traffic, and faster identification of coverage gaps. All of these increase RF-only resilience, even when the internet is unavailable.

Is this surveillance or message tracking?

No. Observers do not inject traffic or control the network. They report limited metadata needed to understand propagation - not to monitor users. The goal is network health, not message content analysis.

Why ranking repeaters? Isn’t that gamification?

Yes - intentionally. Visibility and motivation matter. Ranking makes contribution measurable, encourages operators to keep repeaters online, and helps the network grow during its most fragile phase. Strong networks are built by engaged operators.

What happens when the mesh becomes dense and mature?

MeshRank becomes less critical - and that’s a success. As density increases, confidence becomes self-sustaining. MeshRank’s role naturally shifts toward diagnostics, optimisation, and historical insight rather than reassurance.

So what is MeshRank really for?

MeshRank exists to answer one question early mesh networks struggle with: “Is this helping?” By giving honest, low-impact feedback, MeshRank helps good repeaters stay online long enough for the mesh to become truly resilient.

Why isn’t my repeater on the map?

Two things have to be true: (1) your repeater must be advertising its GPS location in its self-adverts, and (2) at least one MeshRank observer must be in RF earshot to hear the advert. Quick checks:

  • On the repeater, set name, lat, lon and enable the flooded advert (most builds expose advert send + advert flood). Confirm coordinates are non-zero.
  • Send a flooded self-advert from the repeater (CLI: advert send 1) and wait 2–3 minutes for an observer to relay it.
  • Open MeshMap with the right region selected. If still missing, check whether any observer near you reported any packets in the last 24 h on Static Observers.
  • If there is no observer nearby, consider setting one up on the Become an Observer page — without an observer in earshot of your repeater, MeshRank can’t see it.
My dedicated MeshRank observer has no admin login — how do I connect to it?

You can’t — by design. The Heltec V3 “Observer node” firmware is single-purpose: it boots, joins Wi-Fi, listens, and uploads. There’s no companion screen, no admin password, and no Bluetooth admin shell. All configuration (Wi-Fi, location, name) happens through the web flasher during step 3 of Become an Observer.

If you want a node you can also log into and manage, switch to the Repeater Observer or Direct MQTT options instead — those use the full MeshCore firmware with the MeshRank uplink on top.

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Rank V2
Click the map to add polygon vertices. Double-click (or click Done) to close the region.
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Observer coverage information

Observer coverage details will appear here.

Email for Heltec V3