Committed to connecting the world





The eHFBC platform provides online access to the HFBC Publications and HFBC reference data, as well as the tools to generate and validate HFBC requirement files before submission to the ITU

HFBC Schedule Publications: ITU HF Broadcasting Schedules and the corresponding compatibility analysis results are issued regularly at the end of each month with the exception of June. They contain the combined scheduled notified to the ITU by the Administrations or other broadcasting organisations for the corresponding season. Schedules are generally posted two weeks after the end date for submission.

Requirements: Online tools allowing administrations and notifying organizations to query schedules and create/validate HFBC notice files before submission to the ITU.

Reference Data: The HFBC reference data, maintained by the Bureau, are designed to assist broadcasters and administrations in the preparation of their HF broadcasting requirements and to provide a common code system.

Antennas: This tool gives access to all HF antenna types described in ITU-R Recommendation BS.705, their parameters and plot patterns.

Copyright - ITU 2025

For any assistance, contact: brbcd@itu.int