This is the third and last part in our 3-part series of compliance frameworks helping CubeSat companies to navigate the ever-changing landscape of pre-launch compliance.
The Office of Communications (Ofcom) regulates frequency allocation for CubeSat missions in the UK.
Key Steps for Ofcom Compliance:
- Obtain a Non-Geostationary Satellite Network License:
- Apply for a Non-Geostationary Satellite License through Ofcom (Ofcom Licensing Portal).
- Requires a full technical description of the satellite mission, frequency use, and data transmission plans.
- Include evidence of coordination efforts with international regulators.
2. Frequency Coordination & ITU Notification:
- Ofcom works as an intermediary with the ITU for international coordination.
- Expect ITU feedback or adjustments to requested spectrum usage.
3. End-of-Life & Debris Mitigation:
- The UK follows UN COPUOS (United Nations Committee on the Peaceful Uses of Outer Space) guidelines for responsible satellite disposal.
- Ofcom requires detailed end-of-life disposal strategies to minimize long-term orbital debris.
Penalties for Non-Compliance:
Unauthorized spectrum use can lead to revoked licenses and financial penalties.
Final Checklist for CubeSat Pre-Launch Compliance:
✔️ Identify licensing authority (FCC, ITU, Ofcom). ✔️ Apply for necessary spectrum licenses. ✔️ Coordinate international frequency allocations. ✔️ Submit a debris mitigation & deorbit plan. ✔️ Ensure compliance before launch integration.
Early engagement with regulators is key to avoiding delays. Plan at least 6-12 months ahead to secure approvals.
Stay tuned for Part 2: In-Orbit Compliance Requirements for CubeSats, where we explore operational regulations and best practices once your satellite is in space.
For a streamlined compliance process, consider using Astrolytics, a mission compliance automation platform designed for CubeSat operators.

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