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Community cellular and broadband

A network the community owns, where carriers do not build.

Many rural and Indigenous communities sit beyond commercial coverage. A community can own its own cellular and Wi-Fi network: a small site on a mast, shared spectrum, solar power and backhaul by microwave or satellite. Local people run it, set its rules and decide what happens to its data.

Plan a deploymentHow it worksStation Builder
Industry
Communities
Measurements
5
Sources cited
7
  1. Communities · Community cellular and broadband

    Beyond the carriers’ maps

    Many rural and Indigenous communities sit beyond commercial coverage, so emergencies, health care, school and business all wait. Spectrum rules in several countries now let communities run their own cellular networks. A small site, shared spectrum, solar power and long-reach backhaul can bring coverage the community owns.

  2. What is measured

    Coverage, health and power

    The network measures itself: signal and quality across the community, availability and traffic at the site and core, backhaul health, and the solar and battery system that powers it. Walk tests at commissioning and radio exposure checks around the site complete the picture.

    Measured
    Coverage · Quality · Availability · Traffic · Power · Radio exposure
  3. The base node

    Local calls stay local

    The node runs a compact core at the site, so calls and messages within the community never cross the backhaul. It caches content and updates, shapes traffic fairly, watches power, radio and backhaul, and keeps the community’s records where the community decided they live.

  4. Radio and links

    Out through microwave or satellite

    A small cell gives phones coverage across the community and Wi-Fi carries heavy use at the school, clinic and hall. Microwave reaches the nearest fibre where a line of sight exists; satellite reaches communities beyond it, with caching to save capacity.

    Links
    Private LTE · Wi-Fi · Microwave · Satellite
  5. How it works

    From a call to the clinic

    A parent calls the clinic across the village; the call stays on the local core. The nurse then sends a video consultation request to the regional hospital; it leaves over the backhaul with priority. That night the battery state reaches the local operator, who adjusts the evening load.

  6. From order to operation · Order

    Scope with the community

    The scope starts with the community: who will own and run the network, what it must serve first, how it will be paid for and who holds its data. Nexus Observatory Inc. returns the site design, spectrum route, backhaul, power, training and a price for building and for each year.

    Plan a deployment
  7. From order to operation · Survey

    Survey with local guides

    Crews survey with local guides: mast positions with the best view of homes, the school and the clinic, the path to the nearest fibre or a clear sky for satellite, ground for the mast and solar array, and where people gather. Findings are recorded with photographs.

  8. From order to operation · Permits

    Spectrum, land and consent

    The spectrum licence is applied for under the regulator’s local or shared access rules, the mast is approved on community land, and the community’s agreement sets ownership, data governance and how decisions are made. Every licence and agreement is kept with the site record.

  9. From order to operation · Build

    Build and train together

    Small cells, access points, the core, node, backhaul and power are configured and tested together, enrolled with their identities and labelled. Local operators join the bench work, learning how each part is set up, tested and replaced. Test results travel with the kit to the site.

    Open the Station Builder
  10. From order to operation · Install

    Raise the mast

    Crews and local operators raise the mast, mount the small cell, access points and backhaul antenna, install solar panels, batteries and the shelter, and connect everything. Every part is photographed and the site record is updated before the crew leaves.

  11. From order to operation · Commission

    Commission and measure coverage

    Each node proves its identity. Walk and drive tests measure coverage and quality across the community, radio exposure is checked in public places around the site, and calls, messages and data are tested through to the backhaul. Local operators run the tests themselves.

  12. From order to operation · Operate

    Run it locally

    Local operators see the network: coverage, traffic, availability, power and backhaul. They add subscribers, set tariffs and rules the community agreed, and reach remote support when they need it. Records stay where the community decided. Reports for owners and funders come from the same record.

  13. From order to operation · Maintain

    Repair locally, update remotely

    Local operators replace swappable parts from spares kept on site, software updates arrive remotely in rings, batteries are tested each season, and the licence record is kept current. Training refreshers keep skills in the community. Spares and procedures travel with the crews.

    Book field services
  14. Data products

    For residents and operators

    Residents, the school, the clinic and emergency services receive phone and data coverage; local operators receive network health and power; the community and the regulator receive coverage and quality records; the governing body receives usage and finance reports, each kept under the community’s own rules.

    See the data products
  15. Evidence

    Owned, licensed and safe

    Coverage and quality are measured with the definitions carriers use, availability follows the international quality of service terms, radio exposure is checked against international guidelines, spectrum is used under the regulator’s licence, and data governance follows Indigenous data principles. Every record stays with the community.

    Drawn against
    3GPP TS 38.215 · ITU-T E.800 · ICNIRP Guidelines · 47 CFR Part 96 · CARE Principles for Indigenous Data Governance
  16. What you get

    Municipal sensing and connectivity layers

    City-wide LPWAN or private 5G as a shared layer for public sensors and services. Delivered as managed service, for cities, regional governments. Scale: City-wide. Service levels are written as numbers you can measure on your own dashboard. Changes are versioned, tested and reversible.

    Talk to sales
  17. Next step

    Plan community cellular and broadband with us

    Tell us the site, the measurements and the rules it answers to. We reply with a survey proposal, a design and a scope for community cellular and broadband. An engineer replies with a survey proposal and a scope, and the plan grows from one site to the network you need, at your pace.

    Plan a deploymentOpen the Station BuilderOpen the Studio

01The place and its hazards

Where it runs, and what can go wrong.

Operating contextRegulators in several countries now license spectrum for local and shared use, so communities and small operators can run their own cellular networks. Coverage and quality can be measured to the same definitions carriers use, radio exposure near antennas is assessed against international guidelines, and Indigenous data governance principles set who holds the data a network produces.

Hazards

  • No coverage for emergencies, health and school
  • Satellite backhaul that is costly and easily congested
  • Diesel or unreliable grid power at the site
  • Equipment no one locally can repair
  • Data held far away under rules the community did not set

02What must be measured

What, where, how often, and under which rules.

Each measurement names where it is taken, how often, and the public standard or regulation behind it. Numbers in the sources column open the cited source below.

MeasurementWhereCadenceSources
Coverage and signal qualityAcross the community, from drive and walk tests and from the network itselfAt commissioning, then continuously1
Availability and trafficAt the cell site and coreContinuous2
Radio exposure near antennasPublicly accessible places around the siteAt commissioning and after changes3
Site power and battery stateThe site’s solar and battery systemContinuous4
Licence conditionsChannels, power and location registered for the siteOn every change56

03The observation stack

From one base unit to a network.

The same blocks at every scale: instruments and a base node, a site with its radio, a fleet run as one, and a network federated on the open protocol.

  1. 01

    Base unit

    A community site: a small cell and Wi-Fi access points on a mast, a compact core and a node.

    Build a station →
  2. 02

    Site

    A site: the mast, solar power and batteries, a shelter and microwave or satellite backhaul.

    Plan a site →
  3. 03

    Fleet

    Several community sites run together, sharing one core and one operations view while each community keeps its own rules.

    Managed offers →
  4. 04

    Network

    Community networks interconnect with carriers and with each other, and share coverage and quality records through open standards.

    The open protocol →
  • 01Small cell (4G/5G)
  • 02Wi-Fi access point
  • 035G core appliance (UPF/core)
  • 04Edge node (Wedge)
  • 05Point-to-point microwave
  • 06LEO flat-panel terminal
  • 07Solar array
  • 08Lattice tower

Radio and links

Private LTE

A small cell on licensed shared or community spectrum gives phones coverage across the community.

Radio and links

Wi-Fi

Wi-Fi at the school, clinic and community hall carries heavy use cheaply.

Radio and links

Point-to-point microwave

Microwave to the nearest fibre point is the best backhaul where a line of sight exists.

Radio and links

Satellite

Satellite backhaul reaches communities beyond any line of sight, with caching to save capacity.

Edge computeThe node runs the compact core locally so calls and messages within the community never leave it, caches content and updates to save backhaul, shapes traffic fairly and watches power, radio and backhaul health.

PowerSolar panels and batteries sized for the cloudiest weeks power the site, with the battery state reported so local operators can act before the network goes down.

04How it works

From the instrument to the product.

One observation’s path, tier by tier, with the interface on every link and a bill of materials below; then how the one node grows to a site, a fleet and federated networks.

Community cellular and broadband: data path

– of 08

01 Instruments Measurement with sensor identity andcalibration 02 Radio access 03 Core network 04 Node – Wrap in an observation envelope with timequality– Measure quality and uncertainty, attachquality flags– Buffer locally (store-and-forward when thelink drops) 05 Backhaul Commit with transactional outbox andpublish, delivered at least once 06 Site Consumer inbox deduplicates and applieseach record once into governed data 07 Data store Governed product through API, map orexport, correction-aware 08 Products 3GPPTR-069OGC SensorThings API 09 Power and structure Supplies 12 V DC, 24 V DC, 48 V DC to thefield equipment Subscriber phones and modems Not in the reference kit Wi-Fi client devices Not in the reference kit 01 Small cell (4G/5G) Ethernet · Fibre · GNSS antenna ·1PPS/10 MHz 02 Wi-Fi access point Ethernet 03 5G core appliance (UPF/core) Ethernet · Fibre · BMC 04 Edge node (Wedge) Ethernet · Fibre · USB · RS-485 ·BMC 05 Point-to-point microwave Ethernet · Fibre 06 LEO flat-panel terminal Ethernet Site MQTT 5 with Sparkplug B Governed data store Versioned, correction-aware Phone and data coverage Network health and power Coverage and quality records Usage and finance reports 07 Solar array RS-485 08 Lattice tower LTE/NR Wi-Fi Ethernet Ethernet Ethernet Ethernet Ethernet Microwave link Satellite IP
From the instrument to the published product: each band is a tier, each connector names its interface, and the numbers match the bill of materials. Hover or focus a block to trace its path; scroll or step to follow one observation.
Bill of materials
ItemEquipmentData portsProtocolsPower in
01Small cell (4G/5G)Integrated base station (radio, baseband, antenna) for private LTE or NR on a local licence, shared-spectrum or leased route. A CBRS CBSD is a small cell that also registers with a spectrum access system.EthernetFibreGNSS antenna1PPS/10 MHz3GPP NR air interface, 3GPP E-UTRA air interface, IEEE 1588 PTP, O-RAN E2, A1, O1PoE, 48 V DC, AC mains
02Wi-Fi access pointOutdoor or indoor Wi-Fi access point, optionally with Passpoint for roaming.EthernetIEEE 802.11PoE
035G core appliance (UPF/core)Local 5G standalone core with user-plane function and local breakout, so site traffic stays on site.EthernetFibreBMC3GPP 5G core service-based interfaces, DMTF RedfishAC mains, 48 V DC
04Edge node (Wedge)Rugged edge node that boots from signed media, attests itself and establishes a site cell from little or no infrastructure.EthernetFibreUSBRS-485BMCMQTT 5, DMTF Redfish, IEEE 1588 PTP, NTP with NTS, OPC UA12 V DC, 24 V DC, 48 V DC, AC mains
05Point-to-point microwaveLicensed or licence-exempt point-to-point radio link between two sites with line-of-sight.EthernetFibreIEEE 1588 PTPPoE, 48 V DC
06LEO flat-panel terminalElectronically steered flat-panel user terminal for low-Earth-orbit broadband constellations.Ethernet—PoE, 48 V DC, AC mains
07Solar arrayPV modules with charge controller sized to the site’s load and climate.RS-485Modbus—
08Lattice towerSelf-supporting or guyed lattice tower for macro radios, links and instruments.———

How it scales

01 Instruments Arbitrary qualified sensors and instruments whosemeasurements are ingested with calibration, units,geometry, time, custody and uncertainty. ×n 02 Node The minimum useful deployable unit: server, ruggedappliance, radio node, sensor gateway, satelliteterminal, AI, scientific, vehicle or virtual node. Node Node agent 03 Site The minimum independently operable localgovernance and failure domain: one or more nodesplus local network, identity, policy, evidence,storage, products and operator surfaces.

SITE

Node Node Node ×n 04 Cluster An optional scale or specialisation domain forscheduling, shared storage, accelerators or datalocality.

CLUSTER

×n 05 Fleet Coordinates plans, acknowledgements,convergence evidence, update campaigns andcorrection propagation across nodes and sites.

FLEET

Fleet controller ×n 06 Federation An exchange of products, capabilities, events orwork across approved, independently administeredtrust domains, using explicit trust, policy,data-locality, version and correction contracts.

TRUST DOMAIN

TRUST DOMAIN

TRUST DOMAIN

×n Verifier Applications Data in the field Telemetry Control Data upstream Control Data upstream Control Exchange Evidence Events Exchange
The smallest deployable unit is one node; the same unit is replicated to meet the demand. Nodes form a site, sites may form a cluster, sites and clusters are coordinated as a fleet, and fleets exchange across independently administered trust domains. Each plane is a separate channel with its own open binding.
Data in the field
MQTT 5 with Sparkplug B; connectors for LoRaWAN, OPC UA and instrument buses.
Telemetry
OpenTelemetry OTLP.
Control
TLS 1.3 with mutual authentication; protobuf messages over gRPC or HTTP/2.
Data upstream
At-least-once publication with repeat-safe keys over the control channel or NATS JetStream; QUIC MAY be used on lossy links.
Evidence
DSSE-signed in-toto statements; SLSA provenance; SCITT transparency receipts.
Events
Event envelopes mapped to CloudEvents 1.0; channels described in AsyncAPI 3.
Exchange
OpenAPI 3.1; the OGC API family; SensorThings; STAC; WIS 2.0.

05From order to operation

Every step, from the first call to a running site.

The same crew and the same record carry the work from scope to maintenance.

  1. 01 Order

    Scope with the community

    The scope starts with the community: who will own and run the network, what it must serve first, how it will be paid for and who holds its data. Nexus Observatory Inc. returns the site design, spectrum route, backhaul, power, training and a price for building and for each year. 7

  2. 02 Survey

    Survey with local guides

    Crews survey with local guides: mast positions with the best view of homes, the school and the clinic, the path to the nearest fibre or a clear sky for satellite, ground for the mast and solar array, and where people gather. Findings are recorded with photographs. 1

  3. 03 Permits

    Spectrum, land and consent

    The spectrum licence is applied for under the regulator’s local or shared access rules, the mast is approved on community land, and the community’s agreement sets ownership, data governance and how decisions are made. Every licence and agreement is kept with the site record. 56

  4. 04 Build

    Build and train together

    Small cells, access points, the core, node, backhaul and power are configured and tested together, enrolled with their identities and labelled. Local operators join the bench work, learning how each part is set up, tested and replaced. Test results travel with the kit to the site.

  5. 05 Install

    Raise the mast

    Crews and local operators raise the mast, mount the small cell, access points and backhaul antenna, install solar panels, batteries and the shelter, and connect everything. Every part is photographed and the site record is updated before the crew leaves.

  6. 06 Commission

    Commission and measure coverage

    Each node proves its identity. Walk and drive tests measure coverage and quality across the community, radio exposure is checked in public places around the site, and calls, messages and data are tested through to the backhaul. Local operators run the tests themselves. 31

  7. 07 Operate

    Run it locally

    Local operators see the network: coverage, traffic, availability, power and backhaul. They add subscribers, set tariffs and rules the community agreed, and reach remote support when they need it. Records stay where the community decided. Reports for owners and funders come from the same record. 27

  8. 08 Maintain

    Repair locally, update remotely

    Local operators replace swappable parts from spares kept on site, software updates arrive remotely in rings, batteries are tested each season, and the licence record is kept current. Training refreshers keep skills in the community. Spares and procedures travel with the crews.

06Data products and integration

What it delivers, to whom, and into which systems.

Data products

  • Phone and data coverageResidents, the school, the clinic and emergency services
  • Network health and powerLocal operators
  • Coverage and quality recordsThe community and the regulator
  • Usage and finance reportsThe community’s governing body

Integration

  • CarriersCalls and roaming interconnect with carriers where agreements exist.
  • Emergency callsEmergency calls are routed to the public answering point through the backhaul.
  • Community systemsSubscriber, tariff and finance records stay in systems the community controls.

Exchanged through 3GPP, TR-069, OGC SensorThings API.

07Questions buyers ask

Before you scope it.

Can we own the network?

Yes. The design assumes community ownership and local operators.

Do we need a licence?

Usually, under the regulator’s local or shared spectrum rules; the scope sets the route.

What if backhaul is slow?

Local calls stay local, and caching saves capacity for what must leave.

Who holds our data?

The community decides, following its data governance agreement.

08Resources

The sources behind this page.

Public standards, regulations and guidance, cited where they apply. Each applies only where its jurisdiction or scope does.

  1. 13GPP TS 38.215: NR physical layer measurements3rd Generation Partnership Project
  2. 2ITU-T E.800: Definitions of terms related to quality of serviceInternational Telecommunication Union
  3. 3ICNIRP Guidelines for limiting exposure to electromagnetic fields (100 kHz to 300 GHz)International Commission on Non-Ionizing Radiation Protection · 2020
  4. 4IEC TS 62257: Renewable energy and hybrid systems for rural electrificationInternational Electrotechnical Commission
  5. 547 CFR Part 96: Citizens Broadband Radio ServiceUnited States Federal Communications Commission
  6. 6Shared Access Licence: guidance documentOfcom
  7. 7CARE Principles for Indigenous Data GovernanceGlobal Indigenous Data Alliance · 2019

09Related

Use cases and solutions.

Use case

Community cellular and sensing

Small cells with an open core, satellite backhaul and solar power, plus a sensing overlay, for a community that owns its network.The full use case →
Solution

Municipal sensing and connectivity layers

City-wide LPWAN or private 5G as a shared layer for public sensors and services.Solutions for communities →
Solution

Private Wireless as a Service

Standalone private 5G or LTE for a site, campus, port or mine: radios, core, SIMs, spectrum route and operations.Solutions for communities →
Solution

Operator and technician training on delivered systems

Hands-on courses for customer staff on the systems they run; no public credentials are issued by the group.Solutions for communities →

10Communities: specialized fields

Other fields of this industry.

Specialized field

Community microgrids

Solar, battery and backup generation for remote communities, monitored and run locally, with energy access measured to the international framework.The full field →
Specialized field

Small community water systems

Water quality, chlorine, tank levels and pumps in small community supplies, watched continuously so operators keep water safe and fix faults before taps run dry.The full field →
Specialized field

Community early warning

Rain and river gauges, local alerts and sirens that a community runs itself, linked to the national warning service so warnings reach every household in time.The full field →

Bring us the site.

Plan a deployment, configure a station, model it in the Studio or talk to sales. The form names who receives your details.

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