h. Draw a sketch of a 35-foot antenna system. Show the launcher and number each mast
section. Also show where each set of guy wires are connected to the antenna system
and identify the color of each set of guy wires. You will be allowed one labeling
error.
i. Draw a sketch of a 50-foot antenna system. Show the launcher and number each mast
section. Also show where each set of guy wires are connected to the antenna system
and identify the color of each set of guy wires. You will be allowed one error in the
sketch and one in labeling.
j. From a group of components select and arrange those that are used to erect a 35-foot
antenna system used with a Radio Set AN/GRC-103. You will be allowed one error
in arranging the components.
k. From a group of components, select and arrange those that are used to erect a 50-foot
antenna system used with Radio Set AN/GRC-103. You will be allowed one error in
arranging the components.
l. List two precautions which should be taken while raising or lowering the antenna
mast. Both listings must be correct.
m. Properly sequence a list of steps pertaining to lowering the mast of a 35 foot antenna
and disassembly of the launcher and antenna. You will be allowed two errors in the
sequencing of the steps.
LESSON 1 - GENERAL INFORMATION
This lesson is written in two sections, 1 and 2. Each section has lesson exercises which
require a response from you based on information presented in the lesson. If you are unable to
complete a lesson exercise problem, return to the lesson material and read the portion of the
lesson that pertains to the question. The correct answers to each lesson exercise will be found in
a lesson exercise solution sheet. The solution sheets are located at the end of each lesson
exercise or in Fold-Out form. You may write the answer to each question on the lesson exercise
sheet and then check your answers with the solution sheet. Avoid the temptation to look at the
solutions before you complete the exercises.
3
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