Spectrum & Frequency Management

Information Relating to Spectrum & Frequency Management

Surveillance (Including SSR) Policy, Regulation, Legislation & Allocation. National IFF/SSR Committee & S&SWG Secretariat. Chairman of CAA Mode S Working Group. Spectrum & frequency management for the aeronautical frequency bands. Comms & Navaids. UK aviation representative FM study group. ICAO ACP International Telecommunications Union (ITU), IFF/SSR Frequency Approvals. Spectrum & frequency management, planning frequency bands for civil & military. Liaison with HM Government, Department of Trade & Industry, DfT, MOD & special organisations on IFF/SSR, frequency management, regulation & protection.

Mode S

Following public consultation, the revised transponder carriage requirements came into effect on 1 January 2010 with the publication of the Air Navigation Order 2009.

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National IFF/SSR Committee

We provide the focal point and Secretariat to the Cabinet Office sponsored National IFF/SSR Committee (NISC) which is responsible for the policy, operation and licensing of IFF/SSR interrogators in the UK, including ACAS I collision warning systems.

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SSR Codes

DAP also provides the focal point for the implementation of Mode S SSR in the UK and is responsible for the management of the UK SSR code allocation plan.

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Forms & Documents

Forms and Documents relating to Spectrum & Frequency Management.

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