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Whistle No. 1L |
Hear
it! (pc) | Hear it! (mac) |
Hear it! (realaudio) |
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Specifications |
Free air consumed
(cubic ft./sec.) |
.20 |
Net weight (lbs.) |
4 1/4 |
Frequency
cycles/sec. |
340 |
Line size |
3/8" |
db at 25 ft. |
115 |
Audibility Distance Rating* |
1 miles |
*
Per Coast Guard Rating Method |
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