In a significant step forward for General Aviation (GA) in Europe, two frequencies, 123.065 MHz and 123.135 MHz (both with 8.33 kHz channel spacing), have been officially reserved for GA air-to-air communication across the continent. This initiative marks a substantial achievement in streamlining communication and enhancing safety within the GA community.
Belgium and Luxembourg fast movers
Belgium and Luxembourg are among the first batch of countries to implement this new framework. Both nations have authorized the use of these channels within their airspace, from ground level up to FL150. These frequencies are formally documented in the Aeronautical Information Publication (AIP) ENR 1.2, Section 1.9, providing a clear legal basis for their use.
This progressive move not only facilitates better communication among GA pilots but also aligns with broader European aviation policy to optimize frequency management for safety and operational efficiency.
Seamless Cross-Border Communication
These two channels are allocated Europe-wide and coordinated by each State within the EUR 8.33 kHz implementation area. This coordination ensures that GA pilots can engage in seamless cross-border communication without the need to retune to other channels when transitioning between countries. This harmonized approach significantly enhances operational efficiency and safety for GA pilots flying across European borders.
Transition from 123.45 MHz
Historically, 123.45 MHz was informally used by Luxembourg GA pilots for air-to-air communication, despite not being officially designated for such purposes. This frequency has since been reallocated for other uses, and GA pilots are now explicitly prohibited from tuning into it. The adoption of the new dedicated channels ensures compliance with international frequency regulations and enhances the professionalism of GA communication practices.
IAOPA Europe’s Persistent Advocacy
The establishment of these common air-to-air channels is a direct result of IAOPA Europe’s active and tireless advocacy for the General Aviation community to have its own dedicated frequencies on a European-wide basis. In collaboration with Eurocontrol and national frequency managers, IAOPA Europe has been at the forefront of efforts to secure these frequencies for GA pilots. The organization’s persistence in engaging with regulatory bodies and stakeholders has been pivotal in achieving this landmark decision.