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The FLP is a point in
front of the
transmitter. Locate it
by putting the ball in
the box.
Then, imagine a line
that runs through
the FLP and RLP.
Walk along that line
until the LL indicator
on the receiver
screen enters the
box. You are now
above the LL.
Next, find the RLP.
The RLP is a point
behind the
transmitter. Locate it
by putting the ball in
the box.
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