
EPFD examination support
Welcome to support page dedicated to Equivalent-Power Flux Density limits examination under Resolution 85 (Rev. WRC-23).
For any inquiry relating to EPFD examination software you may contact Radiocommunication Bureau using support e-mail.
Please also consult Frequently Asked Questions below for common questions and answers.
You may also use Questions & Answers section to review/post questions relating to Recommendation ITU-R S. 1503 specific topics or seek community support.
What’s new
- September 2025 – Release of new versions of EPFD Static software v.1.8.5, EPFD Prepare v.1.6.4 and PFD MaskViewer v. 2.5.3 (available from Resource page)
- March 2025 – Information is added on input data in SNS v10 format (link)
- January 2025 – Release of new version of EPFD Static software v.1.8.0 and PFD MaskViewer v. 2.5.1 (available from Resource page)
- July 2024 – Release of new version of EPFD Static software v.1.7.3 and EPFD Prepare v.1.5.9 (available from Resource page)
- June 2024 – Release of new version of EPFD Static software v.1.7.2 (available from Resource page)
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