Mapping Guide for the 9 April 2026 Call for Applications for the Broadband Fund

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Table of contents

1. Call 4 geographic tools

The Canadian Radio-television and Telecommunications Commission (CRTC) has provided two essential tools to help you assess geographic eligibility and prepare project maps for your Broadband Fund application:

2. Call 4 Reference Map

2.1 Call 4 Reference Map layers

The following mapping data layers are found on the Call 4 Reference Map:

2.2 Call 4 Reference Map’s interactive panes

The Call 4 Reference Map has four main interactive panes: the map interface pane, the information pane, the legend pane, and the data and selection pane. This section describes the interactive panes, and how to use them.

For more detailed guidance on using the CartoVista tools please visit the CartoVista Help Centre.

Interactive web map showing Call 4 broadband eligibility areas across Canada

Map interface pane (top left)

Information pane (top right)

Legend pane (bottom right)

Data and selection pane (bottom left)

3. Eligibility Mapping Tool

The CRTC has partnered with ISED to develop the Eligibility Mapping Tool for applicants of the CRTC’s Broadband Fund program. It was previously used for ISED’s Universal Broadband Fund program and has since been customized for CRTC. The CRTC-specific link will take you to a version of the tool for applicants.

You must use the Eligibility Mapping Tool to create the maps required for your funding application. For fixed broadband projects, a funding filter is applied to CRTC’s geographic eligibility in the Eligibility Mapping Tool. This assists you in submitting successful applications that fully consider existing funding and to ensure the efficient use of funds by avoiding overlap between projects or funding sources prior to applying.

This tool identifies:

3.1 Creating maps for different project types using the tool

3.1.1 Universal Service Objective projects

You should refer to sections 2.1.3(a) and 2.1.4(a) of the Technical and Program Details Guide and Program Details for geographic eligibility requirements for universal service objective projects. You should ensure that geographic areas that will be served by the project have coverage drawn in your coverage map. If funding is required to build or upgrade a site or route, you should also ensure that those sites or routes are drawn in the mapping data of your project and match those identified in the Online Intake System.

Note: Change the view mode by clicking on “Eligibility” next to "Select view mode” above the map window. This allows you to then select “Broadband eligible” and “Broadband ineligible” in the layer selector panel.

Web page showing view mode options for the Eligibility Mapping Tool and a layer selector that enables users to select broadband eligible or broadband ineligible areas on the map

3.1.2 Satellite-dependent Community (SDC) projects

You should refer to section 2.1.5(a) of the Technical and Program Details Guide and Program Details for geographic eligibility requirements for SDC projects. You should ensure that geographic areas that will be served by the project have coverage drawn in your coverage map. For SDC Capital projects, if funding is required to build or upgrade a site or route, you should ensure that those sites or routes are drawn in the mapping data of your project. You should also ensure that satellite earth station sites in the satellite-dependent communities where funding is requested for SDC Operational Expenditure are drawn in your coverage map. They must match those that are identified in the Online Intake System.

Note: use the layer selector panel to select "Satellite dependent” to be able to view the satellite-dependent communities when using the tool.

Menu showing a layer selector that enables users to display satellite dependent communities on the map

3.2 Eligibility Mapping Tool workflow

The Eligibility Mapping Tool helps you prepare successful applications that fully consider existing funding and efficient use of funds prior to applying. By using the tool, you will gain insight into the underserved households within your proposed project coverage areas. You should use the tool to identify the areas where you plan to add or upgrade service and obtain coverage statistics on those proposed areas, as well as sites, and transport and feeder routes.

The following steps outline how the Call 4 Reference Map, the Eligibility Mapping Tool, and the Online Intake System are used together to support the application process.

  1. Call 4 Reference Map: Identify roads that represent eligible households in areas of interest.
  2. Eligibility Mapping Tool: Draw or upload coverage polygons of the specific areas you propose to serve.
  3. Eligibility Mapping Tool: Generate and review the coverage statistics for your proposed area.
  4. Eligibility Mapping Tool: Review the coverage statistics to determine whether the remainder of the application should be completed.
    1. If no, return to the Call 4 Reference Map to identify another area of interest.
    2. If yes, continue to the next step.
  5. Eligibility Mapping Tool: Add your sites and routes to the mapping data.
  6. Eligibility Mapping Tool: Download the .kmz map and the .xml statistics file.
  7. Online Intake System: Upload the .kmz and .xml as part of your application documents.

4. Accessing the Eligibility Mapping Tool

4.1 Location

You must use the Broadband Fund-specific link to access the Eligibility Mapping Tool.

This link is also found in Call 4 materials, such as the Call 4 webpages and Online Intake System.

Using the link for the generic ISED Eligibility Mapping Tool, supplied for ISED’s Universal Broadband Fund, will not generate what you need for a Broadband Fund application.

4.2 Have an account or register

Upon arriving at the tool’s access page, you can choose either to sign in if you have already registered to use the Eligibility Mapping Tool or you can register. If you don’t have an ISED account, click the “Register” button under “Don’t have an account”.

Web page showing log in options for the Eligibility Mapping Tool.

The following instructions assume that you already have an account and are using the GCKey approach.

4.3 Choose your secure login provider

The Eligibility Mapping Tool offers two ways to log in to the service. One is through GCKey and the other is by using your financial provider’s authentication. You may choose either. The remaining directions assume you are going to use GCKey.

Login selection page showing GCKey and financial institution sign-in options

4.4 Sign in

After clicking on GCKey as your secure login provider, you will be asked to enter your username and password.

GCKey sign-in page requesting a username and password

5. The Portal page

Once signed in, you will land on the portal page where the Eligibility Mapping Tool can be launched from the Tools menu or clicking on the Eligibility Mapping Tool panel below. The portal page also allows you to go to ‘My coverage list’ to find maps previously created.

Portal page highlighting the drop-down for the Eligibility mapping tool or My coverage list

6. Eligibility Mapping Tool

When you click on the Eligibility Mapping Tool from the portal page, there are two options, “Draw Coverage” and “Upload file(s)”.

It is recommended to find an eligible area on the map first, draw a coverage area, and check the household statistics. You can create coverage in your own software as a kml/kmz file and import it or create the coverage in the Eligibility Mapping Tool. The tool must then be used to add any sites and routes.

Eligibility Mapping Tool portal page displayed after signing in showing Upload file(s) or Draw coverage options

6.1 Uploading files

  1. You can upload files for three situations:
    • Uploading a kml/kmz created by the Eligibility Mapping Tool
    • Uploading a kml/kmz of coverage polygons generated in other software
    • Uploading a kml/kmz of roads arcs for the tool to create coverage polygons
  2. Uploading maps generated by the Eligibility Mapping Tool

    In the case of uploading maps created by the Eligibility Mapping Tool, all the attributes associated with sites, routes, and coverages will remain intact. The following is the screen on which you will drop or browse for the file that you want to upload.

    File upload page used to upload coverage
  3. Uploading coverage polygons generated in other software

    In this case, the coverage polygons lose any attributes that they may have. Instead, you will need to supply the attributes on a per file basis.

    Click the Icon indicating the option to view information about the uploaded file under the Actions column for a specific file upload and a panel will open with blanks for the maximum download/upload speeds, the access technology, and the transport technology for all polygons in that file.

    Panel for entering missing broadband speed and technology attributes for uploaded coverage

  4. Uploading road arcs for the tool to create coverage polygons

    DSL, fibre, and coax projects often use road centrelines to identify where their service runs. As a result, if you have the road centerlines for the roads where you plan to deploy service, you can upload them and the mapping tool will generate the necessary polygons for the linear coverage areas.

7. Drawing coverage

  1. Click on the “Draw Coverage” button on the “Eligibility Mapping Tool” page. This will open a new page with a map, similar to ISED’s “National Broadband Internet Service Availability Map”.

    Page for drawing coverage in the Eligibility Mapping Tool

  2. Click on the “Add a group” button at the top of the map. If there is an existing group, skip to section 8. Drawing sites. Further information on groups can be found in the next section, section 7.1 Groups.

    Map interface showing the button used to add a new coverage group

  3. An “Add metadata for group:” window will appear. Fill in the fields as required.

    Dialog window for entering metadata such as speeds and technologies for a group

  4. Click the “Save” button, once the fields have been filled.
  5. A toolbar will appear at the top of the page. Below the toolbar is text identifying the active coverage group.

    Mapping toolbar showing the active coverage group

7.1 Groups

Groups are used to keep coverage polygons with the same attributes together. For example, the group 120/10 Fixed wireless (Fibre) contains coverage polygons for areas where fixed wireless access technology will be deployed with speeds of 120 Mbps download and 10 Mbps upload, with fibre backbone technology.

Not all parts of a deployment will necessarily have the same speeds and technologies. To address this, you can create multiple groups, each with their own combination of download and upload speeds, and access and transport technologies.

Every group’s combination of download and upload speeds, access technology and backhaul technology must be unique. That is, you cannot have two groups, both of which contain polygons for fixed wireless at speeds of 120/10 Mbps and fibre backhaul.

7.1.1 Adding groups

To add another group, click on the ‘+’ icon at the far right of the text describing the active group. This expands the tool bar downward to reveal all groups that have been created and a button to add another group.

Click on the Button to add another group and the ‘Add metadata for group:’ dialog opens to let you fill in the attributes for this new group of coverage polygons.

7.1.2 Changing the active group

There is always one group that is designated as active. The active group identifies the attributes for any coverage areas that are created until you designate another group as active.

  1. Click on the name of the group that you want to make active. This triggers the radio button to become filled.
  2. Click the “Activate group” button in the bottom left of the window.

    Group selection dialogue showing controls to activate a coverage group

7.1.3 Editing group metadata

To the right of each group are three icons. The middle icon with the pen on paper lets you edit the attributes for the group.

Icon indicating the option to edit coverage group metadata

7.1.4 Changing group visibility

Click on the eye icon, to the right of a group, to hide the group. Note, the active group cannot be hidden so if the group you want to hide is active, you must first make another group active.

Icon used to show or hide a coverage group on the map

7.1.5 Deleting a group

Click the garbage icon to delete the group. Only an empty group can be deleted. So, if you had any polygons in a group that you want to delete, you must delete the individual polygons first.

Icon used to delete an empty coverage group

7.2 Toolbar icons

Toolbar displaying map navigation, drawing, and editing tools

7.2.1 View/navigate the map Map navigation tool used to pan and zoom the map

The hand icon, the first icon from the left, allows the user to move the view window by left clicking and holding down while dragging. It also allows you to zoom in and out by scrolling the mouse wheel.

7.2.2 Toggle shape editing Shape locking tool used to lock or unlock map features

The lock icon, the second icon from the left, allows any of the created shapes, sites, or routes to be locked by left clicking the desired shape; this will prevent a shape from being accidentally modified. Keep in mind that locked shapes can still be deleted.

A shape is locked when the dots along its perimeter have disappeared.

Unlocked

Example showing unlocked shape with shape vertices visible

Locked

Example showing locked shape with no shape vertices visible

7.2.3 Delete shape Tool used to delete a selected coverage shape

The delete icon, the third icon from the left, allows deletion of a shape by clicking anywhere on it.

7.2.4 Free form shape Drawing tool used to create free-form coverage polygons

The free form shape icon, the fourth icon from the left, allows creation of polygon coverage areas via creating line segments, which must eventually form a closed loop.

7.2.5 Draw a radial shape Tool used to draw a circular coverage area centered on a tower

The tower centered circle icon, the seventh icon from the left, allows placing of a tower centred circle when you click on the map. A tower creates a circular coverage area. The circle can be increased in size, by holding left click and dragging the dot on the perimeter of the circle. Note that creating a tower centered circle does not create a site and a site may need to be created with the appropriate attributes. See section 8. Drawing sites for details on how to create a site.

7.2.6 Road shape generation Tool used to generate coverage shapes from selected road segments

Click on the road shape generation icon, the fifth icon from the left, to allow the selection of existing roads.

  1. Circle an area in a closed loop to select existing roads. If you are receiving an error, it may be that you need to select a road segment that is greater than 250m.

    Example of the road shape generation tool being used to circle roads

  2. You now have the buffered area around the roads generated. The shape generated with this tool is locked by default.

    Example showing the automatically generated coverage area based on selected roads

7.2.7 Erase part of a shape or road Eraser tool used to remove parts of a coverage shape

  1. The eraser icon, the sixth icon from the left, can be used to erase part of a drawn freeform shape or buffered road segments.
  2. In the example above, we created coverage polygons by selecting roads. However, we inadvertently included some roads that run along the railroad where there are no homes.
  3. To trim the coverage polygon and exclude the area along the train tracks, click the eraser tool, then click one point-at-a-time to form a closed-polygon around the unwanted coverage. See image below.

    Coverage shape with unwanted areas highlighted with the eraser tool

  4. Please note, erasing polygons does not work with the circular coverage created from the Tower-centred circle tool.

8. Drawing sites Draw a site tool used to place site markers on the map

  1. To add sites for your network map, you must have created at least one coverage group. If you have not created any coverage groups, follow the instructions at 7. Drawing coverage.
  2. Click the draw sites icon on the toolbar to activate it. Click on the map at the location of a site.

    Map showing two site markers, one showing missing required attribute information and the other complete

When you place a site, the Yellow site marker indicating that the site is missing required attribute information marker appears. The yellow marker with an exclamation mark appears anytime a marker is created and identifies that there is missing attribute information that needs to be added.

You can also place a site at the centre of a tower-based circle by choosing the site tool and clicking on the tower of a tower-based circle. Sites that are placed at the centre of a tower-based circle are linked so that when one is moved, the other moves with it, constantly maintaining the site at the centre of the circle.

8.1 Site attributes Icon indicating a double click on a mouse

  1. Double-click the site marker on the map to open the Site attributes window. Type the Site ID and select at least one Purpose for the site. If the site has multiple purposes, select multiple. Note, the Site ID must be unique for each site on the map. Ensure the information aligns with that submitted to CRTC in other application materials.

    Dialog window used to enter identification and purpose details for an unlocked site

  2. If the site is locked, you will see a button at the top that says “Edit site” that can be clicked to unlock the editing feature in the Site attributes window.

    Dialog window used to enter identification and purpose details for a locked site indicating that the site is read-only

  3. If all attributes required for a site are entered, the Site marker indicating that the site is missing required attribute information marker changes to Site marker indicating all required attributes have been completed indicating that the feature is complete.

8.2 Locking sites Icon showing the lock tool

  1. You can lock a site by activating the Lock tool with a click and then clicking on any site that you have placed to keep its position from being changed inadvertently.
  2. When you lock a site, the site icon on the map will change to Black circle site marker indicating site is complete and locked. You cannot modify any of its attributes in the Site attributes page until you unlock the site by clicking on the "Edit site" button in the Site attributes window.
  3. If you want to unlock multiple sites, activate the Lock icon in the toolbar and click on each site that you want to unlock.

8.3 Moving sites Example showing a site being repositioned on the map

  1. Sites can be moved by dragging the site marker. Left click and hold the site marker and do not release the button until the marker is in the position that you want.
  2. If a site is attached to one or more routes, the attached routes will adjust to align with the new site location.

8.4 Deleting sites Icon showing the delete shape tool

  1. Sites can be deleted by using the Delete Shape tool. Activate the tool by clicking the third icon from the left. The site that will be deleted will turn red when hovered over and left clicking on the site will delete it.
  2. If a site is attached to one or more routes, every associated route will also be deleted.

9. Drawing routes Icon showing the draw routes tool

  1. To add transport or feeder routes to your network map, there must be at least two sites already on your map. This is because routes are created by connecting sites.
  2. To activate the draw routes tool, click the ninth icon from the left on the toolbar. Click the first site for the route and then click another site. A route is placed on the map, joining the two sites.

    Map showing an example of a route drawn as a straight line connecting two sites with editable vertices used to reshape the route

  3. Routes appear as yellow straight lines between two sites when they are created (see image above). They generally contain a vertex in the middle of each straight segment, with the initial route containing three vertices along the straight segment.

9.1 Reshaping routes to follow wired paths

  1. The straight-line route initially created is perfect for wireless routes. However, for wired routes, you will need to reshape the route to follow the actual path the route will take.
  2. To reshape a route, left click and hold any of the vertices along the route and drag it to the desired position.
  3. After moving a vertex, each additional straight-line segment will have a vertex in its centre. Continue reshaping the route by moving each subsequent vertex to the next position along the desired route’s path.

Notice in the following image that the straight line between the two sites has now been altered to follow the road, its true path.

Route reshaped to follow the actual road path

9.2 Route attributes Icon indicating a double click on a mouse

  1. Double-click a route to open the Route attributes window. Type the Route ID and choose a Type from the dropdown. Note, the Route ID must be unique for each route on the map. Ensure the information aligns with that submitted to CRTC in other application materials.
  2. If the route is locked, you will see a button at the top that says “Edit route” that can be clicked to unlock the editing feature in the Route attributes window.
  3. If a site joined to the route is incomplete, specifically if the Site ID has not been entered, then you will see placeholder keys in place of the Site IDs. You will need to complete the site attributes in the respective Site attributes window, at which point the Site IDs in the Route attributes window will automatically update.

    Dialog window used to enter identification, status, and type details for a route

  4. When all attributes for a route have been entered, the colour of the route will turn black to identify that the feature is complete.

9.3 Locking routes Icon showing the lock tool

  1. You can lock a route by activating the Lock tool with a click and then clicking on any route that you have placed to keep its shape and position from being changed.
  2. When you lock a route, all the vertices of the route disappear. You cannot modify any of its attributes in the Route attributes page until you unlock the site by clicking on the "Edit route" button in the Site attributes window.
  3. If you want to unlock multiple routes, activate the Lock icon and click on each route that you want to unlock.

9.4 Deleting routes Icon showing the delete shape tool

  1. Routes can be deleted by using the Delete Shape tool. Activate the tool by clicking the third icon from the left. The route that will be deleted will turn red when hovered over and left clicking on the route will delete it.

10. Finalizing coverage

10.1 Reviewing coverage

When you have added all your project’s sites, routes, and coverage areas, you will want to review the coverage to make sure that you have the correct number of features in your map and that all the features are assigned values for their required attributes.

  1. Click “Review coverage” button above the map.

    Three buttons, one used to upload additional files, one to save a draft of the map, and one to review all sites, routes, and coverage areas

  2. On the coverage review page you will see a summary of your map’s assets including the number of sites, routes, coverage polygons and whether they are complete in terms of providing the required attribute values for each feature.
  3. “Edit Coverage” returns to editing the coverage area(s).
  4. “View Coverage Listing” provides the list of completed coverage areas. “Complete and Generate statistics” requires the coverage to be named.

    Three buttons, one used to edit coverage, one to view coverage, and one to complete and generate statistics

  5. Click “Complete and Generate statistics”.
  6. Enter a name for the coverage.
  7. Click “Complete”.

    Drop down dialogue window prompting for a name for the completed coverage

  8. The "My Coverage List" page will be opened, displaying your completed coverages.
  9. An email detailing the completed coverage will be sent to the email address associated with the account used to create the coverage.

10.2 My coverage list

10.2.1 My coverage list - Status

10.2.2 My coverage list - Actions

The following icons can be found in the Actions column, explained from left to right:

11. Troubleshooting

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