IEEE P1260/D4, May 2018

IEEE P1260/D4, May 2018 is an inactive IEEE approved draft guide focused on the prediction, measurement, and analysis of AM broadcast reradiation by power lines. It is relevant where communication systems intersect with power, energy, and electromagnetic field effects, helping engineers understand how energized lines may interact with nearby AM broadcast signals. The document supports more consistent evaluation of reradiation behavior, which can be important for planning, troubleshooting, and technical review.

Overview of IEEE P1260/D4, May 2018

This draft guide addresses a specialized electromagnetic compatibility topic: the reradiation of AM broadcast energy by power lines and the methods used to predict, measure, and analyze that behavior. IEEE P1260/D4, May 2018 is intended for technical work involving fields, waves, and broadcast-related interference questions, where line geometry, operating conditions, and measurement approach can affect results. As a draft standard, it is best viewed as guidance for structured engineering assessment rather than a broad general-purpose requirement.

Typical use cases

IEEE P1260/D4, May 2018 may be used when evaluating a power line near AM broadcast facilities, investigating signal disturbance reports, or comparing measurement results against a defined technical method. It is also useful in field studies, utility engineering reviews, and compatibility assessments where reradiation from conductors could influence received broadcast performance. The guide can support teams working on line routing, system analysis, interference mitigation, and documentation of test procedures in mixed power and communications environments.

Why it matters

For organizations dealing with broadcast interference and power-line effects, IEEE P1260/D4, May 2018 helps bring more consistency to how reradiation is estimated and measured. That can improve design decisions, reduce uncertainty in field investigations, and support clearer technical communication between utilities, broadcasters, and engineers. Using a common guide also helps with documentation and comparison of results, which can be valuable when assessing performance issues or planning corrective action in sensitive AM broadcast environments.

• AM broadcast reradiation by power lines
• Prediction, measurement, and analysis methods
• Electromagnetic compatibility and field effects
• Utility and broadcast interference assessment
• Draft guide, inactive status