Knowledge base
Core concepts, the legal framework and practical know-how on counter-drone protection – explained plainly, from a Hungarian perspective.
Knowledge base
What is counter-drone (C-UAS)?
Counter-UAS basics: detect, track, identify, mitigate – and how systems are classified by user, threat, form factor and function.
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The legal framework for counter-drone protection in Hungary (2026)
What is and isn't allowed when defending against drones in Hungary: detection, jamming, downing drones, security guards' powers, data protection and mandatory protection for priority facilities – 2026.
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Drone defence plan – who it affects and what to do
Hungary's Government Decree 211/2025 (VII. 17.) on drone protection: who designates affected facilities, the timeline, what the drone defence plan contains, and how to prepare.
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Single drone or swarm – what changes in defence?
How detecting and handling one drone differs from a swarm: tracking capacity, prioritisation, mitigation and design considerations.
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Fixed, portable or wearable? Comparing form factors
Comparing fixed, vehicle-mounted, portable and wearable counter-drone solutions: coverage, set-up time, integration, cost and operator needs.
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What frequencies do drones use?
Typical drone radio bands – control, video, GNSS and cellular – and what they mean for planning drone detection and mitigation.
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Remote ID – a drone's licence plate in the air
What direct Remote ID is, which drones must broadcast it in the EU, what data it contains, and what it means for drone detection.
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Range in the real world – what does "3,000 m+" mean?
Why real-world detection range differs from the datasheet: factors affecting RF, radar, optical and mitigation range, and what to ask vendors.
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Glossary
Key counter-drone terms explained: C-UAS, RCS, AESA, micro-Doppler, slew-to-cue, J/S ratio, spoofing, failsafe, Remote ID and more.
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Frequently asked questions about drone protection
Is drone jamming legal in Hungary? Can I take down a drone over my house? Do detectors need a licence? Can the system locate the pilot? Answers to common counter-drone questions.
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If a drone poses an immediate danger, call 112.