The following items will test your grasp of the material covered in this lesson. There is only
one correct answer for each item. When you have completed the exercise, check your
answers with the answer key that follows. If you answer any item incorrectly, study again that
part of the lesson which contains the portion involved.
What is a radio waves strength or intensity called?
What does DF determine the direction of?
The arrival of a radio wave
The direction a radio should be pointed for the best reception
The distance of a receiver
What band designator would the frequency 200 MHz be in?
What are the DF results with a range of 1000 miles called?
Exact, if enough sites are used
An indicator of general direction only
Which of the following is NOT used as a military application of DF?
Positioning of ground forces
Determining order of battle
Detection of chemical agents