Modernization of the Air-to-Ground Communication Service System 2026

An expansion of the VHF radiocommunication center network across the country is planned. As part of the project, the number of “air-to-ground” radio channels at Sofia ACC will be increased from 18 to 26 to meet growing operational requirements. In addition, “Delivery” and “Ground Control” services will be provided in the areas of the busiest airports. The expansion includes both the construction of new VHF transceiver centers and the capacity enhancement of existing ones. For this purpose, new VHF equipment will be delivered and deployed.