FCC Technician Exam Question Of The Day (T0B07)

Q) Which of the following is an important safety rule to remember when using a crank-up tower?

A) This type of tower must never be climbed unless it is in the fully retracted position


NJ2X Notes:
Crank-up masts are typically held in the extended position by a single cable.  If this cable were to break then the sections would collapse suddenly.  Crank-up towers must never be climbed unless it is in the fully retracted position.



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