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5. Move to each marked spot along the circular path then
repeat Step 4 for each one, taking another reading and
recording that reading on the template.
Here is an example of a completed template. It shows an an-
tenna mounted on the rear bumper of an automobile that is
parked facing north. The field strength readings form a two-
lobed pattern when plotted, meaning the antenna’s power is
greatest at the front, weaker at the back, and almost nonexist-
ent at the sides.
21-533.fm Page 16 Thursday, August 5, 1999 3:47 PM