Which information is provided on Line 2 of a MEDEVAC request?

Line 2 of a MEDEVAC (medical evacuation) request specifically includes the radio frequency and call sign that will be used for communication. This information is crucial for ensuring that the requesting unit can effectively communicate with the evacuation aircraft and coordinate the pickup of patients. Clear communication channels are vital in a medical emergency to ensure that the evacuees receive timely care.

The other options represent different types of information that are found in other lines of the MEDEVAC request. For example, grid coordinates would typically be recorded in a different line to specify the pickup location, while details about the patient such as name and age would be included elsewhere to ensure that the medical crew can provide appropriate care. The method of transport, which indicates how the patients will be evacuated, is also specified in a different part of the request. Thus, the inclusion of radio frequency and call sign in Line 2 is essential for operational communication during a MEDEVAC mission.