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Here is a clear overview of what’s involved, and how engineering support accelerates approvals and de-risks deployments in Canada.

1. Space Station Licensing: Supporting CPC-2-6-02 or -04 Applications

Operators seeking to license space stations in Canada (CPC-2-6-02) or to obtain approvals for foreign-registered satellites use in Canada (CPC-2-6-04) must demonstrate:

• Technical characteristics of the spacecraft
• Frequency plans and power levels
• Compliance with Canadian and ITU allocations
• Compatibility with incumbent services
• Links to feeder and user-beam earth stations

Professional Engineers support these applications by:

• Preparing link budgets
• Running interference and compatibility analyses
• Supporting coordination arguments
• Documenting frequency stability, emissions, and PFD characteristics
• Ensuring alignment with ITU filings and coordination outcomes
• Addressing safe disposal of space stations (satellites) at end-of-life, especially for non-GSO satellites

Although these documents do not need to be signed and sealed by a professional engineer for their submission to ISED, Canadian licensing or market access hinges on the quality and completeness of these engineering submissions.

2. Spectrum Licensing for Earth Stations: Meeting CPC-2-6-01 Requirements

CPC-2-6-01 governs the process for securing spectrum licences for fixed earth stations in Canada. Before an earth station can be built or operated, operators must obtain:

• A spectrum licence, authorizing frequencies, bandwidth, and satellite network(s)
• Site Approval, confirming the specific installation meets all technical, safety, and environmental requirements

This two-step structure means technical completeness is essential from the start. To obtain or validate the use of a spectrum licence, a Professional Engineer will verify:

Frequency allocation compliance

Your proposed bands must align with Canada’s domestic allocation and utilization policies. Engineers validate band plans, check for shared terrestrial uses, and confirm eligibility.

Satellite approval status

Only satellites approved for use in Canada through the CPC-2-6-02 or -04 processes can be associated with a licensed earth station.

Technical attestation under SRSP-101

Engineers prepare the formal technical attestations required for:

• Power limitations in shared bands
• Power stability
• Frequency tolerance
• Spurious and out-of-band emission limits
• Receiver spurious emission compliance (including aggregate emissions)

For NGSO earth stations, engineers ensure that GSO-specific requirements (e.g., SRSP-101 sections 4.5 and 4.6) are correctly excluded while still demonstrating full compliance with all applicable sections.

The result is a complete and defensible technical package that avoids back-and-forth with ISED.

3. Site Approvals: Professional Engineering Review is Required

Once the spectrum licence foundation is laid, the installation must pass a series of engineering and regulatory checks. Furthermore, the Site Approval portion needs to be signed and sealed by a Professional Engineer to protect the public from any harm related to the deployment and operation of Earth Stations, including those used as Gateways in satellite system operations. Professional Engineers lead this process by preparing, reviewing and certifying:

Band-specific compliance analyses (SRSP-102)

Certain bands—such as 26.5–28.35 GHz, 37.5–40.0 GHz, or 3450–4200 MHz ranges—have special technical requirements, including:

• PFD contour calculations
• Protection criteria for IMT systems
• Additional modelling for coexistence with radar, FSS, or fixed service deployments

These analyses often require developing or interpreting sharing and compatibility studies—a core area of our expertise.

RF Exposure (Safety Code 6) assessments

GL-08 and TN-261 impose detailed modelling requirements for RF exposure near earth stations. Engineers compute:

• Near-field and far-field exposure levels
• Rooftop and adjacent-building assessments
• Main-beam exclusion zones
• Compliance margins under controlled vs. uncontrolled environments

Errors here are a common source of approval delays—precise engineering avoids those pitfalls.

Land-Use Authority coordination and public consultation

Unless exempt, earth station installations trigger municipal public consultation processes. Engineers assist by:

• Determining exclusion eligibility
• Preparing technical documentation for land-use authorities
• Supporting 120-day consultation processes when required
• Securing Letters of Concurrence or official exemption statements

Municipal processes vary significantly across Canada—engineering-led coordination prevents local procedural surprises.

NAV Canada review

Because NAV Canada assesses potential interference or obstruction risks for aviation systems nationwide, engineering packages must include:

• Detailed site maps
• Antenna height and structure parameters
• RF interference impact assessments
• Considerations for temporary structures such as cranes

NAV Canada reviews can take weeks or months, so early engagement is critical.

Aeronautical safety compliance

Transport Canada regulations apply if an antenna exceeds 12 m above ground (AGL) or intersects an aeronautical imaginary surface. Engineers:

• Compute obstacle-clearance scenarios
• Prepare Aeronautical Assessment Forms when required
• Ensure compliance with marking and lighting standards (CARs 601.23–601.29 and Standard 621)

Early technical screening avoids triggering avoidable Transport Canada assessments.

4. Why Professional Engineering Support Matters

Canadian licensing timelines depend heavily on technical clarity, regulatory alignment, and well-constructed engineering narratives.

Professional engineering involvement ensures:

• Applications are complete on first submission
• Band-specific requirements are properly interpreted
• Complex analyses (PFD contours, spurious emissions, RF exposure) meet ISED requirements
• Municipal and aeronautical processes are proactively addressed
• Operators avoid costly redesigns or installation delays

In other words: engineering expertise eliminates uncertainty. In Canada, delivering the Site Approval documents with a Professional Engineer’s seal is mandatory and entails the detailed review of these documents by the signing professional.

5. Final Thoughts: De-Risking Your Canadian Deployment

Canada’s satellite licensing framework is among the most structured in the world. It protects incumbent services and ensures safe deployment—but it also demands precision from operators entering the market.

Our engineering team brings deep experience in:

• Regulatory engineering
• Sharing and compatibility study development
• ITU-aligned technical documentation
• Earth station and space station licensing
• Canadian public-safety, land-use, and RF-exposure requirements

For operators planning new deployments, upgrading gateways, or introducing NGSO services, structured engineering support is the difference between a smooth approval process and a multi-month setback.