The WW-3 Res-Q(c) Whistle (EDMO# 2228) is developed for the U.S. Navy to locate over-board persons. This signal whistle produces a 102 dB, dual tone shrill that can be heard...
The WW-3 Res-Q(c) Whistle (EDMO# 2228) is developed for the U.S. Navy to locate over-board persons. This signal whistle produces a 102 dB, dual tone shrill that can be heard...