Radio Shack 21-533 Marine Instruments User Manual


 
13
For example, for a 50-foot diameter circle:
50 feet
= 4.363 Feet
11.46
So, you would place a mark every 4.363 feet (4 feet, 3 inches).
CALIBRATING THE METER/
MEASURING FIELD STRENGTH
Important:
Be sure to follow any radio service regulations that
limit the amount of time you can transmit without a break or sta-
tion identification.
1. Remove the supplied short wire antenna attached to the
bottom of the meter, then insert it into
FS ANT
on top of the
meter.
21-533.fm Page 13 Thursday, August 5, 1999 3:47 PM