Launch of new VHF Low Level Common Frequency trial

Today, 1 June 2021 marks the launch of a 1-year trial of ‘VHF LL Common’ an information service on the VHF Frequency 130.490. The aim is to reduce the risk of Mid-Air Collision between aircraft operating at or below 2000’ Above Ground Level. It is available for use by all aircrew, military and civilian, operating in the UK Low Flying System.

The CAA is supporting the military led trial of a VHF Low-Level (LL) Common frequency to be used across the UK. More information is available on the CAA website.

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