8.33kHz Voice Channel Spacing Implementation
Airspace Classification below FL195

This website provides a graphical representation of the European airspace in which 8.33kHz radio equipment is required on board IFR operated aircraft. The chart is provided as generic information and is not intended to be used for navigation. Depending on the class of airspace and the flight rules, equipment requirements may vary from case to case. Pilots and aircraft operators are required to consult the local AIP and AIC publications for the 8.33kHz radio equipment requirements in the area in which they intend to fly. The information provided on this chart is based on the EUROCONTROL Central Airspace and Capacity Database (CACD) AIRAC Test data.

© European Organisation for the Safety of Air Navigation (EUROCONTROL) 2017   

This material is provided by EUROCONTROL in the interests of exchange of information. It may be copied in whole or in part, providing that the copyright notice and disclaimer are included. This material may not be modified without prior written permission from EUROCONTROL. EUROCONTROL makes no warranty, either implied or express, for the information contained in this document, neither does it assume any legal liability or responsibility for the accuracy, completeness or usefulness of this information. By using this data dashboard, users accept to comply with the EUROCONTROL ATM Data Policy.