The RF Exposure Assessment Calculator is a tool for licensed radio amateurs to calculate controlled and uncontrolled radiofrequency electromagnetic fields as required in OET Bulletin 65 Ed 97-01. The categorical exemption for the Part 97 radio service (amateur radio) was removed on May 3, 2021. This tool will aid in the assessment of an amateur radio station and provide a printable report for filing to comply with the FCC rules on radiofrequency safety.