This 1-Day Radar Renewal Exam meets the requirements for renewal of an Unlimited Radar Observer. Students should review the radar plotting techniques before arriving. The following link,  Radar Plotting Review is a step by step refresher which can be downloaded and has sample questions and answers. The cost is $150.00

Those students needing  more help may wish to schedule a 3-day refresher. Reviewing the techniques on Tuesday and testing Wednesday or Thursday of the same week. The cost is $375.00